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4 Commits
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5ec38d8b8e
| Author | SHA1 | Date |
|---|---|---|
Abhijit Kshirsagar
|
5ec38d8b8e | 2 years ago |
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Abhijit Kshirsagar
|
1e165fd243 | 2 years ago |
|
Abhijit Kshirsagar
|
8d157d2d78 | 2 years ago |
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Abhijit Kshirsagar
|
79e19ccd6c | 2 years ago |
50 changed files with 102151 additions and 7 deletions
@ -1,4 +0,0 @@ |
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Design Summary (add text in the box below or upload a PDF) |
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Explain how you approach this design problem. |
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Include your assumptions, trade-offs, with any and all design choices you make. |
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|
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@ -1,3 +0,0 @@ |
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Upload the block diagram of the system you have designed as a single PDF. |
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|
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Hand drawn diagram is acceptable - just make sure it is neat and clearly labelled. Mark all interfaces. Make sure to include suitable power supply/supplies. |
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@ -0,0 +1,38 @@ |
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Name |
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|
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1. Question text: |
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CO sensor |
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|
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|
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2. Design summary: |
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Very well written. Low Battery detection / alert is especially well done |
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|
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3. Block diagram |
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Where is the block diagram? |
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you have given the entire electrical circuit diagram here. |
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Only some logical / hierarchical block diagram was needed here. |
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|
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4. Power supply design |
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There are two major probems with your design. |
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a. The 9V battery you have chosen is not exactly good for long life. Look at other products that need long life batteries - |
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all use some kind of non-rechargeable lithium cells. |
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b. You are using a linear regulator which has expremely poor efficiency - you're going from 9V to 5V! |
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Should have used a 6V battery and LDO. |
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Microcontroller - pick one with low power consumption and/or sleep modes like the MSP430 or AtTiny. |
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|
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5. Industrial Design: |
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Summary is fine - should have included sketches of the final unit. Where should the LED be? Where are the mountings for |
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buzzer / speaker? |
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|
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6. KICAD Design |
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Schematic: |
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No major issues seen |
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|
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PCB: |
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Layout could be a little better - you have many traces intersecting / overlapping. |
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Especially look at the sensor heater supply - those traces could be thicker. |
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What is the current needed there? |
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|
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7. Pricing / BOM / Assembly |
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Some BOM optimisation could have been done - mostly all ok |
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Price for 2 prototypes not mentiones? |
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@ -0,0 +1,75 @@ |
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{ |
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"board": { |
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"active_layer": 0, |
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"active_layer_preset": "All Layers", |
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"auto_track_width": true, |
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"hidden_nets": [], |
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"high_contrast_mode": 0, |
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"net_color_mode": 1, |
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"opacity": { |
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"pads": 1.0, |
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"tracks": 1.0, |
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"vias": 1.0, |
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"zones": 0.6 |
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}, |
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"ratsnest_display_mode": 0, |
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"selection_filter": { |
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"dimensions": true, |
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"footprints": true, |
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"graphics": true, |
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"keepouts": true, |
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"lockedItems": true, |
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"otherItems": true, |
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"pads": true, |
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"text": true, |
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"tracks": true, |
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"vias": true, |
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"zones": true |
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}, |
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"visible_items": [ |
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], |
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"visible_layers": "fffffff_ffffffff", |
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"zone_display_mode": 0 |
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}, |
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"meta": { |
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"filename": "SDEP_EndSem.kicad_prl", |
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"version": 3 |
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}, |
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"project": { |
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"files": [] |
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} |
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} |
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@ -0,0 +1,422 @@ |
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{ |
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"board": { |
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"design_settings": { |
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"defaults": { |
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"board_outline_line_width": 0.09999999999999999, |
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"copper_line_width": 0.19999999999999998, |
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"copper_text_italic": false, |
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"copper_text_size_h": 1.5, |
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"copper_text_size_v": 1.5, |
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"copper_text_thickness": 0.3, |
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"copper_text_upright": false, |
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"courtyard_line_width": 0.049999999999999996, |
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"dimension_precision": 4, |
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"dimension_units": 3, |
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"dimensions": { |
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"arrow_length": 1270000, |
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"extension_offset": 500000, |
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"keep_text_aligned": true, |
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"suppress_zeroes": false, |
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"text_position": 0, |
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"units_format": 1 |
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}, |
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"fab_line_width": 0.09999999999999999, |
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"fab_text_italic": false, |
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"fab_text_size_h": 1.0, |
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"fab_text_size_v": 1.0, |
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"fab_text_thickness": 0.15, |
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"fab_text_upright": false, |
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"other_line_width": 0.15, |
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"other_text_italic": false, |
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"other_text_size_h": 1.0, |
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"other_text_size_v": 1.0, |
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"other_text_thickness": 0.15, |
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"other_text_upright": false, |
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"pads": { |
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"drill": 0.762, |
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"height": 1.524, |
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"width": 1.524 |
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}, |
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"silk_line_width": 0.15, |
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"silk_text_italic": false, |
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"silk_text_size_h": 1.0, |
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"silk_text_size_v": 1.0, |
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"silk_text_thickness": 0.15, |
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"silk_text_upright": false, |
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"zones": { |
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"45_degree_only": false, |
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"min_clearance": 0.508 |
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} |
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}, |
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"diff_pair_dimensions": [], |
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"drc_exclusions": [], |
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"meta": { |
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"version": 2 |
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}, |
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"rule_severities": { |
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"annular_width": "error", |
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"clearance": "error", |
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"copper_edge_clearance": "error", |
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"courtyards_overlap": "error", |
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"diff_pair_gap_out_of_range": "error", |
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"diff_pair_uncoupled_length_too_long": "error", |
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"drill_out_of_range": "error", |
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"duplicate_footprints": "warning", |
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"extra_footprint": "warning", |
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"footprint_type_mismatch": "error", |
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"hole_clearance": "error", |
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"hole_near_hole": "error", |
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"invalid_outline": "error", |
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"item_on_disabled_layer": "error", |
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"items_not_allowed": "error", |
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"length_out_of_range": "error", |
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"malformed_courtyard": "error", |
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"microvia_drill_out_of_range": "error", |
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"missing_courtyard": "ignore", |
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"missing_footprint": "warning", |
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"net_conflict": "warning", |
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"npth_inside_courtyard": "ignore", |
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"padstack": "error", |
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"pth_inside_courtyard": "ignore", |
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"shorting_items": "error", |
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"silk_over_copper": "warning", |
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"silk_overlap": "warning", |
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"skew_out_of_range": "error", |
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"through_hole_pad_without_hole": "error", |
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"too_many_vias": "error", |
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"track_dangling": "warning", |
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"track_width": "error", |
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"tracks_crossing": "error", |
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"unconnected_items": "error", |
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"unresolved_variable": "error", |
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"via_dangling": "warning", |
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"zone_has_empty_net": "error", |
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"zones_intersect": "error" |
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}, |
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"rules": { |
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"allow_blind_buried_vias": false, |
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"allow_microvias": false, |
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"max_error": 0.005, |
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"min_clearance": 0.0, |
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"min_copper_edge_clearance": 0.0, |
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"min_hole_clearance": 0.0, |
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"min_hole_to_hole": 0.25, |
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"min_microvia_diameter": 0.19999999999999998, |
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"min_microvia_drill": 0.09999999999999999, |
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"min_silk_clearance": 0.0, |
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"min_through_hole_diameter": 0.3, |
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"min_track_width": 0.19999999999999998, |
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"min_via_annular_width": 0.049999999999999996, |
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"min_via_diameter": 0.39999999999999997, |
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"solder_mask_clearance": 0.0, |
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"solder_mask_min_width": 0.0, |
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"use_height_for_length_calcs": true |
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}, |
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"track_widths": [], |
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"via_dimensions": [], |
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"zones_allow_external_fillets": false, |
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"zones_use_no_outline": true |
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}, |
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"layer_presets": [] |
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}, |
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"boards": [], |
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"cvpcb": { |
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"equivalence_files": [] |
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}, |
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"erc": { |
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"erc_exclusions": [], |
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"meta": { |
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"version": 0 |
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}, |
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"pin_map": [ |
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2 |
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] |
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], |
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"rule_severities": { |
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"bus_definition_conflict": "error", |
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"bus_entry_needed": "error", |
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"bus_label_syntax": "error", |
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"bus_to_bus_conflict": "error", |
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"bus_to_net_conflict": "error", |
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"different_unit_footprint": "error", |
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"different_unit_net": "error", |
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"duplicate_reference": "error", |
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"duplicate_sheet_names": "error", |
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"extra_units": "error", |
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"global_label_dangling": "warning", |
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"hier_label_mismatch": "error", |
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"label_dangling": "error", |
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"lib_symbol_issues": "warning", |
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"multiple_net_names": "warning", |
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"net_not_bus_member": "warning", |
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"no_connect_connected": "warning", |
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"no_connect_dangling": "warning", |
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"pin_not_connected": "error", |
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"pin_not_driven": "error", |
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"pin_to_pin": "warning", |
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"power_pin_not_driven": "error", |
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"similar_labels": "warning", |
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"unannotated": "error", |
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"unit_value_mismatch": "error", |
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"unresolved_variable": "error", |
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"wire_dangling": "error" |
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} |
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}, |
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"libraries": { |
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"pinned_footprint_libs": [], |
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"pinned_symbol_libs": [] |
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}, |
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"meta": { |
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"filename": "SDEP_EndSem.kicad_pro", |
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"version": 1 |
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}, |
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"net_settings": { |
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"classes": [ |
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{ |
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"bus_width": 12.0, |
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"clearance": 0.2, |
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"diff_pair_gap": 0.25, |
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"diff_pair_via_gap": 0.25, |
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"diff_pair_width": 0.2, |
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"line_style": 0, |
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"microvia_diameter": 0.3, |
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"microvia_drill": 0.1, |
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"name": "Default", |
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"pcb_color": "rgba(0, 0, 0, 0.000)", |
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"schematic_color": "rgba(0, 0, 0, 0.000)", |
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"track_width": 0.25, |
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"via_diameter": 0.8, |
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"via_drill": 0.4, |
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"wire_width": 6.0 |
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} |
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], |
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"meta": { |
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"version": 2 |
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}, |
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"net_colors": null |
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}, |
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"pcbnew": { |
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"last_paths": { |
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"gencad": "", |
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"idf": "", |
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"netlist": "", |
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"specctra_dsn": "", |
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"step": "", |
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"vrml": "" |
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}, |
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"page_layout_descr_file": "" |
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}, |
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"schematic": { |
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"annotate_start_num": 0, |
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"drawing": { |
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"default_bus_thickness": 12.0, |
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"default_line_thickness": 6.0, |
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"default_text_size": 50.0, |
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"default_wire_thickness": 6.0, |
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"field_names": [], |
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"intersheets_ref_own_page": false, |
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"intersheets_ref_prefix": "", |
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"intersheets_ref_short": false, |
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"intersheets_ref_show": false, |
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"intersheets_ref_suffix": "", |
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"junction_size_choice": 3, |
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"label_size_ratio": 0.375, |
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"pin_symbol_size": 25.0, |
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"text_offset_ratio": 0.15 |
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}, |
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"legacy_lib_dir": "", |
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"legacy_lib_list": [], |
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"meta": { |
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"version": 1 |
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}, |
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"net_format_name": "", |
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"ngspice": { |
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"fix_include_paths": true, |
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"fix_passive_vals": false, |
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"meta": { |
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"version": 0 |
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}, |
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"model_mode": 0, |
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"workbook_filename": "" |
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}, |
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"page_layout_descr_file": "", |
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"plot_directory": "", |
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"spice_adjust_passive_values": false, |
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"spice_external_command": "spice \"%I\"", |
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"subpart_first_id": 65, |
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"subpart_id_separator": 0 |
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}, |
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"sheets": [ |
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[ |
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"9d098296-d2b9-43e5-8005-753057be6340", |
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"" |
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] |
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], |
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"text_variables": {} |
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} |
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<?xml version="1.0" encoding="UTF-8"?> |
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<export version="E"> |
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<design> |
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<source>C:\Users\Phanindra\Documents\SDEP_EndSem\SDEP_EndSem.kicad_sch</source> |
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<date>4/16/2022 6:33:22 PM</date> |
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<tool>Eeschema (5.99.0-13046-g4fe9f01eb0)</tool> |
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<sheet number="1" name="/" tstamps="/"> |
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<title_block> |
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<title/> |
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<company/> |
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<rev/> |
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<date/> |
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<source>SDEP_EndSem.kicad_sch</source> |
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<comment number="1" value=""/> |
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<comment number="2" value=""/> |
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<comment number="3" value=""/> |
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<comment number="4" value=""/> |
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<comment number="5" value=""/> |
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<comment number="6" value=""/> |
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<comment number="7" value=""/> |
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<comment number="8" value=""/> |
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<comment number="9" value=""/> |
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</title_block> |
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</sheet> |
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</design> |
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<components> |
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<comp ref="BZ1"> |
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<value>Buzzer</value> |
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<footprint>Buzzer_Beeper:Buzzer_15x7.5RM7.6</footprint> |
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<libsource lib="Device" part="Buzzer" description="Buzzer, polarized"/> |
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<property name="Sheetname" value=""/> |
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<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
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<sheetpath names="/" tstamps="/"/> |
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<tstamps>9c626cd1-6810-4d3f-a9bc-2cd08589c842</tstamps> |
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</comp> |
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<comp ref="C1"> |
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<value>0.22u</value> |
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<footprint>Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm</footprint> |
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<libsource lib="Device" part="C" description="Unpolarized capacitor"/> |
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<property name="Sheetname" value=""/> |
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<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>3e06f767-cbe0-44f1-b2c6-e4fc75ca38c6</tstamps> |
|||
</comp> |
|||
<comp ref="C2"> |
|||
<value>0.22u</value> |
|||
<footprint>Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm</footprint> |
|||
<libsource lib="Device" part="C" description="Unpolarized capacitor"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>29347401-ca16-49e6-aca9-da23e5bdbf6f</tstamps> |
|||
</comp> |
|||
<comp ref="C3"> |
|||
<value>0.33u</value> |
|||
<footprint>Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm</footprint> |
|||
<libsource lib="Device" part="C" description="Unpolarized capacitor"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>eff5b3f0-74c5-44f1-a1c7-0ca4f1a6e102</tstamps> |
|||
</comp> |
|||
<comp ref="C4"> |
|||
<value>0.33u</value> |
|||
<footprint>Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm</footprint> |
|||
<libsource lib="Device" part="C" description="Unpolarized capacitor"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>4743df26-d0b5-457b-94b3-3c6627f38ccc</tstamps> |
|||
</comp> |
|||
<comp ref="D1"> |
|||
<value>LED</value> |
|||
<footprint>LED_THT:LED_Rectangular_W3.0mm_H2.0mm</footprint> |
|||
<libsource lib="Device" part="LED" description="Light emitting diode"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>1b05df88-bfd4-425a-9922-70d3a47f68a2</tstamps> |
|||
</comp> |
|||
<comp ref="D2"> |
|||
<value>LED</value> |
|||
<footprint>LED_THT:LED_Rectangular_W3.0mm_H2.0mm</footprint> |
|||
<libsource lib="Device" part="LED" description="Light emitting diode"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>da19badb-e48b-4db4-8be7-d4c1e1533b2d</tstamps> |
|||
</comp> |
|||
<comp ref="H1"> |
|||
<value>MountingHole</value> |
|||
<footprint>MountingHole:MountingHole_3.2mm_M3</footprint> |
|||
<libsource lib="Mechanical" part="MountingHole" description="Mounting Hole without connection"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>691bb1fc-5b8e-4380-a5ff-badfd4ea0721</tstamps> |
|||
</comp> |
|||
<comp ref="H2"> |
|||
<value>MountingHole</value> |
|||
<footprint>MountingHole:MountingHole_3.2mm_M3</footprint> |
|||
<libsource lib="Mechanical" part="MountingHole" description="Mounting Hole without connection"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>aa4c3386-7606-4167-a045-8a9c5d01d88e</tstamps> |
|||
</comp> |
|||
<comp ref="H3"> |
|||
<value>MountingHole</value> |
|||
<footprint>MountingHole:MountingHole_3.2mm_M3</footprint> |
|||
<libsource lib="Mechanical" part="MountingHole" description="Mounting Hole without connection"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>2b061bd6-9c14-4d2f-a970-6f8f631741c0</tstamps> |
|||
</comp> |
|||
<comp ref="H4"> |
|||
<value>MountingHole</value> |
|||
<footprint>MountingHole:MountingHole_3.2mm_M3</footprint> |
|||
<libsource lib="Mechanical" part="MountingHole" description="Mounting Hole without connection"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>7a7144a4-7685-4c86-98ad-c86966e3a3ae</tstamps> |
|||
</comp> |
|||
<comp ref="J1"> |
|||
<value>BOB-08891</value> |
|||
<footprint>BOB:SPARKFUN_BOB-08891</footprint> |
|||
<fields> |
|||
<field name="MANUFACTURER">SPARKFUN</field> |
|||
</fields> |
|||
<libsource lib="BOB-08891" part="BOB-08891" description=""/> |
|||
<property name="MANUFACTURER" value="SPARKFUN"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>789044ff-5f11-4f1e-b836-00987941384a</tstamps> |
|||
</comp> |
|||
<comp ref="J2"> |
|||
<value>Conn_01x02_Female</value> |
|||
<footprint>Connector_PinSocket_2.00mm:PinSocket_1x02_P2.00mm_Vertical</footprint> |
|||
<libsource lib="Connector" part="Conn_01x02_Female" description="Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>761651e2-47da-4ed1-980c-a117bc47f123</tstamps> |
|||
</comp> |
|||
<comp ref="R1"> |
|||
<value>10k</value> |
|||
<footprint>Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical</footprint> |
|||
<libsource lib="Device" part="R" description="Resistor"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>1539072a-d4d4-4af1-b848-bfb82b72a760</tstamps> |
|||
</comp> |
|||
<comp ref="R2"> |
|||
<value>1k</value> |
|||
<footprint>Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal</footprint> |
|||
<libsource lib="Device" part="R" description="Resistor"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>34f9c23e-9ed4-4846-81d0-841a4ecfdf73</tstamps> |
|||
</comp> |
|||
<comp ref="R3"> |
|||
<value>1k</value> |
|||
<footprint>Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal</footprint> |
|||
<libsource lib="Device" part="R" description="Resistor"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>c18cf4c1-1cf7-4f21-9e30-4a4970d478fc</tstamps> |
|||
</comp> |
|||
<comp ref="R4"> |
|||
<value>1k</value> |
|||
<footprint>Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal</footprint> |
|||
<libsource lib="Device" part="R" description="Resistor"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>f8a156b7-67f9-4b66-8a0a-87fab0d4f7c6</tstamps> |
|||
</comp> |
|||
<comp ref="R5"> |
|||
<value>2.2k</value> |
|||
<footprint>Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal</footprint> |
|||
<libsource lib="Device" part="R" description="Resistor"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>16df09a9-e55a-424b-879d-c3f765b8207e</tstamps> |
|||
</comp> |
|||
<comp ref="R6"> |
|||
<value>1k</value> |
|||
<footprint>Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal</footprint> |
|||
<libsource lib="Device" part="R" description="Resistor"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>50b8e735-3b47-4357-8997-8357bfaaa933</tstamps> |
|||
</comp> |
|||
<comp ref="R7"> |
|||
<value>1k</value> |
|||
<footprint>Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal</footprint> |
|||
<libsource lib="Device" part="R" description="Resistor"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>bf183f20-e007-423a-939c-ef9ea47d4592</tstamps> |
|||
</comp> |
|||
<comp ref="RV1"> |
|||
<value>10k</value> |
|||
<footprint>Potentiometer_THT:Potentiometer_Alps_RK09K_Single_Vertical</footprint> |
|||
<libsource lib="Device" part="R_Potentiometer" description="Potentiometer"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>12639bde-18ef-4d44-a56e-81dff99f0df6</tstamps> |
|||
</comp> |
|||
<comp ref="U1"> |
|||
<value>TL431ILP</value> |
|||
<footprint>TL431:TO92127P520H660-3</footprint> |
|||
<fields> |
|||
<field name="MANUFACTURER">Microsemi</field> |
|||
<field name="PARTREV">1.4</field> |
|||
<field name="STANDARD">IPC-7251</field> |
|||
</fields> |
|||
<libsource lib="TL431ILP" part="TL431ILP" description=""/> |
|||
<property name="MANUFACTURER" value="Microsemi"/> |
|||
<property name="PARTREV" value="1.4"/> |
|||
<property name="STANDARD" value="IPC-7251"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>465728ad-b103-471e-8e09-3ef56faa361e</tstamps> |
|||
</comp> |
|||
<comp ref="U2"> |
|||
<value>ATMEGA328P-PU</value> |
|||
<footprint>Atmega:DIP794W46P254L2967H457Q28B</footprint> |
|||
<fields> |
|||
<field name="MANUFACTURER">Atmel</field> |
|||
</fields> |
|||
<libsource lib="ATMEGA328P-PU" part="ATMEGA328P-PU" description=""/> |
|||
<property name="MANUFACTURER" value="Atmel"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>c9d92be4-16eb-4110-8954-231afeae655a</tstamps> |
|||
</comp> |
|||
<comp ref="U3"> |
|||
<value>V7805-500</value> |
|||
<footprint>digikey-footprints:3-SIP_Module_V7805-500</footprint> |
|||
<datasheet>https://www.cui.com/product/resource/digikeypdf/v78-500.pdf</datasheet> |
|||
<fields> |
|||
<field name="Category">Power Supplies - Board Mount</field> |
|||
<field name="DK_Datasheet_Link">https://www.cui.com/product/resource/digikeypdf/v78-500.pdf</field> |
|||
<field name="DK_Detail_Page">/product-detail/en/cui-inc/V7805-500/102-1709-ND/1828602</field> |
|||
<field name="Description">DC DC CONVERTER 5V 2.5W</field> |
|||
<field name="Digi-Key_PN">102-1709-ND</field> |
|||
<field name="Family">DC DC Converters</field> |
|||
<field name="MPN">V7805-500</field> |
|||
<field name="Manufacturer">CUI Inc.</field> |
|||
<field name="Status">Active</field> |
|||
</fields> |
|||
<libsource lib="dk_DC-DC-Converters" part="V7805-500" description="DC DC CONVERTER 5V 2.5W"/> |
|||
<property name="Digi-Key_PN" value="102-1709-ND"/> |
|||
<property name="MPN" value="V7805-500"/> |
|||
<property name="Category" value="Power Supplies - Board Mount"/> |
|||
<property name="Family" value="DC DC Converters"/> |
|||
<property name="DK_Datasheet_Link" value="https://www.cui.com/product/resource/digikeypdf/v78-500.pdf"/> |
|||
<property name="DK_Detail_Page" value="/product-detail/en/cui-inc/V7805-500/102-1709-ND/1828602"/> |
|||
<property name="Description" value="DC DC CONVERTER 5V 2.5W"/> |
|||
<property name="Manufacturer" value="CUI Inc."/> |
|||
<property name="Status" value="Active"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>6cfc4b5f-7800-4d13-b414-3a0e88cf490d</tstamps> |
|||
</comp> |
|||
<comp ref="Y1"> |
|||
<value>Crystal_GND24</value> |
|||
<footprint>Oscillator:Oscillator_SMD_SeikoEpson_SG210-4Pin_2.5x2.0mm</footprint> |
|||
<libsource lib="Device" part="Crystal_GND24" description="Four pin crystal, GND on pins 2 and 4"/> |
|||
<property name="Sheetname" value=""/> |
|||
<property name="Sheetfile" value="SDEP_EndSem.kicad_sch"/> |
|||
<sheetpath names="/" tstamps="/"/> |
|||
<tstamps>729c2291-2b6a-488d-a0ae-f96d50440cd7</tstamps> |
|||
</comp> |
|||
</components> |
|||
<libparts> |
|||
<libpart lib="ATMEGA328P-PU" part="ATMEGA328P-PU"> |
|||
<fields> |
|||
<field name="Reference">U</field> |
|||
<field name="Value">ATMEGA328P-PU</field> |
|||
<field name="Footprint">DIP794W46P254L2967H457Q28B</field> |
|||
<field name="MANUFACTURER">Atmel</field> |
|||
</fields> |
|||
<pins> |
|||
<pin num="1" name="PC6/~{RESET}" type="bidirectional"/> |
|||
<pin num="2" name="PD0" type="bidirectional"/> |
|||
<pin num="3" name="PD1" type="bidirectional"/> |
|||
<pin num="4" name="PD2" type="bidirectional"/> |
|||
<pin num="5" name="PD3" type="bidirectional"/> |
|||
<pin num="6" name="PD4" type="bidirectional"/> |
|||
<pin num="7" name="VCC" type="power_in"/> |
|||
<pin num="8" name="GND" type="power_in"/> |
|||
<pin num="9" name="PB6" type="bidirectional"/> |
|||
<pin num="10" name="PB7" type="bidirectional"/> |
|||
<pin num="11" name="PD5" type="bidirectional"/> |
|||
<pin num="12" name="PD6" type="bidirectional"/> |
|||
<pin num="13" name="PD7" type="bidirectional"/> |
|||
<pin num="14" name="PB0" type="bidirectional"/> |
|||
<pin num="15" name="PB1" type="bidirectional"/> |
|||
<pin num="16" name="PB2" type="bidirectional"/> |
|||
<pin num="17" name="PB3" type="bidirectional"/> |
|||
<pin num="18" name="PB4" type="bidirectional"/> |
|||
<pin num="19" name="PB5" type="bidirectional"/> |
|||
<pin num="20" name="AVCC" type="power_in"/> |
|||
<pin num="21" name="AREF" type="input"/> |
|||
<pin num="22" name="GND" type="power_in"/> |
|||
<pin num="23" name="PC0" type="bidirectional"/> |
|||
<pin num="24" name="PC1" type="bidirectional"/> |
|||
<pin num="25" name="PC2" type="bidirectional"/> |
|||
<pin num="26" name="PC3" type="bidirectional"/> |
|||
<pin num="27" name="PC4" type="bidirectional"/> |
|||
<pin num="28" name="PC5" type="bidirectional"/> |
|||
</pins> |
|||
</libpart> |
|||
<libpart lib="BOB-08891" part="BOB-08891"> |
|||
<fields> |
|||
<field name="Reference">J</field> |
|||
<field name="Value">BOB-08891</field> |
|||
<field name="Footprint">SPARKFUN_BOB-08891</field> |
|||
<field name="MANUFACTURER">SPARKFUN</field> |
|||
</fields> |
|||
<pins> |
|||
<pin num="1" name="A1@1" type="passive"/> |
|||
<pin num="2" name="H1@1" type="power_in"/> |
|||
<pin num="3" name="B1@1" type="passive"/> |
|||
<pin num="4" name="GND@1" type="power_in"/> |
|||
<pin num="A1" name="A1@2" type="passive"/> |
|||
<pin num="A2" name="A2" type="passive"/> |
|||
<pin num="B1" name="B1@2" type="passive"/> |
|||
<pin num="B2" name="B2" type="passive"/> |
|||
<pin num="H1" name="H1@2" type="power_in"/> |
|||
<pin num="H2" name="GND@2" type="power_in"/> |
|||
</pins> |
|||
</libpart> |
|||
<libpart lib="Connector" part="Conn_01x02_Female"> |
|||
<description>Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)</description> |
|||
<docs>~</docs> |
|||
<footprints> |
|||
<fp>Connector*:*_1x??_*</fp> |
|||
</footprints> |
|||
<fields> |
|||
<field name="Reference">J</field> |
|||
<field name="Value">Conn_01x02_Female</field> |
|||
<field name="Datasheet">~</field> |
|||
</fields> |
|||
<pins> |
|||
<pin num="1" name="Pin_1" type="passive"/> |
|||
<pin num="2" name="Pin_2" type="passive"/> |
|||
</pins> |
|||
</libpart> |
|||
<libpart lib="Device" part="Buzzer"> |
|||
<description>Buzzer, polarized</description> |
|||
<docs>~</docs> |
|||
<footprints> |
|||
<fp>*Buzzer*</fp> |
|||
</footprints> |
|||
<fields> |
|||
<field name="Reference">BZ</field> |
|||
<field name="Value">Buzzer</field> |
|||
<field name="Datasheet">~</field> |
|||
</fields> |
|||
<pins> |
|||
<pin num="1" name="-" type="passive"/> |
|||
<pin num="2" name="+" type="passive"/> |
|||
</pins> |
|||
</libpart> |
|||
<libpart lib="Device" part="C"> |
|||
<description>Unpolarized capacitor</description> |
|||
<docs>~</docs> |
|||
<footprints> |
|||
<fp>C_*</fp> |
|||
</footprints> |
|||
<fields> |
|||
<field name="Reference">C</field> |
|||
<field name="Value">C</field> |
|||
<field name="Datasheet">~</field> |
|||
</fields> |
|||
<pins> |
|||
<pin num="1" name="" type="passive"/> |
|||
<pin num="2" name="" type="passive"/> |
|||
</pins> |
|||
</libpart> |
|||
<libpart lib="Device" part="Crystal_GND24"> |
|||
<description>Four pin crystal, GND on pins 2 and 4</description> |
|||
<docs>~</docs> |
|||
<footprints> |
|||
<fp>Crystal*</fp> |
|||
</footprints> |
|||
<fields> |
|||
<field name="Reference">Y</field> |
|||
<field name="Value">Crystal_GND24</field> |
|||
<field name="Datasheet">~</field> |
|||
</fields> |
|||
<pins> |
|||
<pin num="1" name="1" type="passive"/> |
|||
<pin num="2" name="2" type="passive"/> |
|||
<pin num="3" name="3" type="passive"/> |
|||
<pin num="4" name="4" type="passive"/> |
|||
</pins> |
|||
</libpart> |
|||
<libpart lib="Device" part="LED"> |
|||
<description>Light emitting diode</description> |
|||
<docs>~</docs> |
|||
<footprints> |
|||
<fp>LED*</fp> |
|||
<fp>LED_SMD:*</fp> |
|||
<fp>LED_THT:*</fp> |
|||
</footprints> |
|||
<fields> |
|||
<field name="Reference">D</field> |
|||
<field name="Value">LED</field> |
|||
<field name="Datasheet">~</field> |
|||
</fields> |
|||
<pins> |
|||
<pin num="1" name="K" type="passive"/> |
|||
<pin num="2" name="A" type="passive"/> |
|||
</pins> |
|||
</libpart> |
|||
<libpart lib="Device" part="R"> |
|||
<description>Resistor</description> |
|||
<docs>~</docs> |
|||
<footprints> |
|||
<fp>R_*</fp> |
|||
</footprints> |
|||
<fields> |
|||
<field name="Reference">R</field> |
|||
<field name="Value">R</field> |
|||
<field name="Datasheet">~</field> |
|||
</fields> |
|||
<pins> |
|||
<pin num="1" name="" type="passive"/> |
|||
<pin num="2" name="" type="passive"/> |
|||
</pins> |
|||
</libpart> |
|||
<libpart lib="Device" part="R_Potentiometer"> |
|||
<description>Potentiometer</description> |
|||
<docs>~</docs> |
|||
<footprints> |
|||
<fp>Potentiometer*</fp> |
|||
</footprints> |
|||
<fields> |
|||
<field name="Reference">RV</field> |
|||
<field name="Value">R_Potentiometer</field> |
|||
<field name="Datasheet">~</field> |
|||
</fields> |
|||
<pins> |
|||
<pin num="1" name="1" type="passive"/> |
|||
<pin num="2" name="2" type="passive"/> |
|||
<pin num="3" name="3" type="passive"/> |
|||
</pins> |
|||
</libpart> |
|||
<libpart lib="Mechanical" part="MountingHole"> |
|||
<description>Mounting Hole without connection</description> |
|||
<docs>~</docs> |
|||
<footprints> |
|||
<fp>MountingHole*</fp> |
|||
</footprints> |
|||
<fields> |
|||
<field name="Reference">H</field> |
|||
<field name="Value">MountingHole</field> |
|||
<field name="Datasheet">~</field> |
|||
</fields> |
|||
</libpart> |
|||
<libpart lib="TL431ILP" part="TL431ILP"> |
|||
<fields> |
|||
<field name="Reference">U</field> |
|||
<field name="Value">TL431ILP</field> |
|||
<field name="Footprint">TO92127P520H660-3</field> |
|||
<field name="MANUFACTURER">Microsemi</field> |
|||
<field name="PARTREV">1.4</field> |
|||
<field name="STANDARD">IPC-7251</field> |
|||
</fields> |
|||
<pins> |
|||
<pin num="1" name="" type="passive"/> |
|||
<pin num="2" name="" type="passive"/> |
|||
<pin num="3" name="" type="passive"/> |
|||
</pins> |
|||
</libpart> |
|||
<libpart lib="dk_DC-DC-Converters" part="V7805-500"> |
|||
<description>DC DC CONVERTER 5V 2.5W</description> |
|||
<docs>https://www.cui.com/product/resource/digikeypdf/v78-500.pdf</docs> |
|||
<fields> |
|||
<field name="Reference">U</field> |
|||
<field name="Value">V7805-500</field> |
|||
<field name="Footprint">digikey-footprints:3-SIP_Module_V7805-500</field> |
|||
<field name="Datasheet">https://www.cui.com/product/resource/digikeypdf/v78-500.pdf</field> |
|||
<field name="Digi-Key_PN">102-1709-ND</field> |
|||
<field name="MPN">V7805-500</field> |
|||
<field name="Category">Power Supplies - Board Mount</field> |
|||
<field name="Family">DC DC Converters</field> |
|||
<field name="DK_Datasheet_Link">https://www.cui.com/product/resource/digikeypdf/v78-500.pdf</field> |
|||
<field name="DK_Detail_Page">/product-detail/en/cui-inc/V7805-500/102-1709-ND/1828602</field> |
|||
<field name="Description">DC DC CONVERTER 5V 2.5W</field> |
|||
<field name="Manufacturer">CUI Inc.</field> |
|||
<field name="Status">Active</field> |
|||
</fields> |
|||
<pins> |
|||
<pin num="1" name="Vin+" type="power_in"/> |
|||
<pin num="2" name="GND" type="power_in"/> |
|||
<pin num="3" name="Vo+" type="power_out"/> |
|||
</pins> |
|||
</libpart> |
|||
</libparts> |
|||
<libraries> |
|||
<library logical="ATMEGA328P-PU"> |
|||
<uri>C:/Users/Phanindra/Documents/Sdep_end/Atmega/ATMEGA328P-PU.lib</uri> |
|||
</library> |
|||
<library logical="BOB-08891"> |
|||
<uri>C:/Users/Phanindra/Documents/Sdep_end/BOB/BOB-08891.lib</uri> |
|||
</library> |
|||
<library logical="Connector"> |
|||
<uri>D:\5.99\share\kicad\symbols\/Connector.kicad_sym</uri> |
|||
</library> |
|||
<library logical="Device"> |
|||
<uri>D:\5.99\share\kicad\symbols\/Device.kicad_sym</uri> |
|||
</library> |
|||
<library logical="Mechanical"> |
|||
<uri>D:\5.99\share\kicad\symbols\/Mechanical.kicad_sym</uri> |
|||
</library> |
|||
<library logical="TL431ILP"> |
|||
<uri>C:/Users/Phanindra/Documents/Sdep_end/TL431/TL431ILP.lib</uri> |
|||
</library> |
|||
<library logical="dk_DC-DC-Converters"> |
|||
<uri>C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_DC-DC-Converters.lib</uri> |
|||
</library> |
|||
</libraries> |
|||
<nets> |
|||
<net code="1" name="5v"> |
|||
<node ref="C3" pin="2" pintype="passive"/> |
|||
<node ref="J1" pin="1" pinfunction="A1@1" pintype="passive"/> |
|||
<node ref="J1" pin="2" pinfunction="H1@1" pintype="power_in"/> |
|||
<node ref="J1" pin="A1" pinfunction="A1@2" pintype="passive"/> |
|||
<node ref="J1" pin="A2" pinfunction="A2" pintype="passive"/> |
|||
<node ref="J1" pin="H1" pinfunction="H1@2" pintype="power_in"/> |
|||
<node ref="U2" pin="20" pinfunction="AVCC" pintype="power_in"/> |
|||
<node ref="U2" pin="7" pinfunction="VCC" pintype="power_in"/> |
|||
<node ref="U3" pin="3" pinfunction="Vo+" pintype="power_out"/> |
|||
</net> |
|||
<net code="2" name="9V"> |
|||
<node ref="C4" pin="2" pintype="passive"/> |
|||
<node ref="J2" pin="2" pinfunction="Pin_2" pintype="passive"/> |
|||
<node ref="R2" pin="2" pintype="passive"/> |
|||
<node ref="R3" pin="2" pintype="passive"/> |
|||
<node ref="U3" pin="1" pinfunction="Vin+" pintype="power_in"/> |
|||
</net> |
|||
<net code="3" name="GND"> |
|||
<node ref="C1" pin="2" pintype="passive"/> |
|||
<node ref="C2" pin="2" pintype="passive"/> |
|||
<node ref="C3" pin="1" pintype="passive"/> |
|||
<node ref="C4" pin="1" pintype="passive"/> |
|||
<node ref="J1" pin="4" pinfunction="GND@1" pintype="power_in"/> |
|||
<node ref="J1" pin="H2" pinfunction="GND@2" pintype="power_in"/> |
|||
<node ref="J2" pin="1" pinfunction="Pin_1" pintype="passive"/> |
|||
<node ref="R1" pin="2" pintype="passive"/> |
|||
<node ref="R5" pin="2" pintype="passive"/> |
|||
<node ref="R6" pin="2" pintype="passive"/> |
|||
<node ref="R7" pin="1" pintype="passive"/> |
|||
<node ref="U1" pin="2" pintype="passive"/> |
|||
<node ref="U2" pin="22" pinfunction="GND" pintype="power_in"/> |
|||
<node ref="U2" pin="8" pinfunction="GND" pintype="power_in"/> |
|||
<node ref="U3" pin="2" pinfunction="GND" pintype="power_in"/> |
|||
<node ref="Y1" pin="2" pinfunction="2" pintype="passive"/> |
|||
<node ref="Y1" pin="4" pinfunction="4" pintype="passive"/> |
|||
</net> |
|||
<net code="4" name="Net-(BZ1-Pad1)"> |
|||
<node ref="BZ1" pin="1" pinfunction="-" pintype="passive"/> |
|||
<node ref="U2" pin="11" pinfunction="PD5" pintype="bidirectional"/> |
|||
</net> |
|||
<net code="5" name="Net-(BZ1-Pad2)"> |
|||
<node ref="BZ1" pin="2" pinfunction="+" pintype="passive"/> |
|||
<node ref="R6" pin="1" pintype="passive"/> |
|||
</net> |
|||
<net code="6" name="Net-(C1-Pad1)"> |
|||
<node ref="C1" pin="1" pintype="passive"/> |
|||
<node ref="U2" pin="9" pinfunction="PB6" pintype="bidirectional"/> |
|||
<node ref="Y1" pin="1" pinfunction="1" pintype="passive"/> |
|||
</net> |
|||
<net code="7" name="Net-(C2-Pad1)"> |
|||
<node ref="C2" pin="1" pintype="passive"/> |
|||
<node ref="U2" pin="10" pinfunction="PB7" pintype="bidirectional"/> |
|||
<node ref="Y1" pin="3" pinfunction="3" pintype="passive"/> |
|||
</net> |
|||
<net code="8" name="Net-(D1-Pad1)"> |
|||
<node ref="D1" pin="1" pinfunction="K" pintype="passive"/> |
|||
<node ref="R4" pin="1" pintype="passive"/> |
|||
<node ref="U1" pin="3" pintype="passive"/> |
|||
<node ref="U2" pin="25" pinfunction="PC2" pintype="bidirectional"/> |
|||
</net> |
|||
<net code="9" name="Net-(D1-Pad2)"> |
|||
<node ref="D1" pin="2" pinfunction="A" pintype="passive"/> |
|||
<node ref="R2" pin="1" pintype="passive"/> |
|||
<node ref="R4" pin="2" pintype="passive"/> |
|||
<node ref="U2" pin="24" pinfunction="PC1" pintype="bidirectional"/> |
|||
</net> |
|||
<net code="10" name="Net-(D2-Pad1)"> |
|||
<node ref="D2" pin="1" pinfunction="K" pintype="passive"/> |
|||
<node ref="R7" pin="2" pintype="passive"/> |
|||
</net> |
|||
<net code="11" name="Net-(D2-Pad2)"> |
|||
<node ref="D2" pin="2" pinfunction="A" pintype="passive"/> |
|||
<node ref="U2" pin="5" pinfunction="PD3" pintype="bidirectional"/> |
|||
</net> |
|||
<net code="12" name="Net-(J1-Pad3)"> |
|||
<node ref="J1" pin="3" pinfunction="B1@1" pintype="passive"/> |
|||
<node ref="J1" pin="B1" pinfunction="B1@2" pintype="passive"/> |
|||
<node ref="U2" pin="23" pinfunction="PC0" pintype="bidirectional"/> |
|||
</net> |
|||
<net code="13" name="Net-(J1-PadB2)"> |
|||
<node ref="J1" pin="B2" pinfunction="B2" pintype="passive"/> |
|||
<node ref="R1" pin="1" pintype="passive"/> |
|||
</net> |
|||
<net code="14" name="Net-(R3-Pad1)"> |
|||
<node ref="R3" pin="1" pintype="passive"/> |
|||
<node ref="RV1" pin="2" pinfunction="2" pintype="passive"/> |
|||
</net> |
|||
<net code="15" name="Net-(R5-Pad1)"> |
|||
<node ref="R5" pin="1" pintype="passive"/> |
|||
<node ref="RV1" pin="3" pinfunction="3" pintype="passive"/> |
|||
<node ref="U1" pin="1" pintype="passive"/> |
|||
</net> |
|||
<net code="16" name="unconnected-(RV1-Pad1)"> |
|||
<node ref="RV1" pin="1" pinfunction="1" pintype="passive+no_connect"/> |
|||
</net> |
|||
<net code="17" name="unconnected-(U2-Pad1)"> |
|||
<node ref="U2" pin="1" pinfunction="PC6/~{RESET}" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="18" name="unconnected-(U2-Pad2)"> |
|||
<node ref="U2" pin="2" pinfunction="PD0" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="19" name="unconnected-(U2-Pad3)"> |
|||
<node ref="U2" pin="3" pinfunction="PD1" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="20" name="unconnected-(U2-Pad4)"> |
|||
<node ref="U2" pin="4" pinfunction="PD2" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="21" name="unconnected-(U2-Pad6)"> |
|||
<node ref="U2" pin="6" pinfunction="PD4" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="22" name="unconnected-(U2-Pad12)"> |
|||
<node ref="U2" pin="12" pinfunction="PD6" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="23" name="unconnected-(U2-Pad13)"> |
|||
<node ref="U2" pin="13" pinfunction="PD7" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="24" name="unconnected-(U2-Pad14)"> |
|||
<node ref="U2" pin="14" pinfunction="PB0" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="25" name="unconnected-(U2-Pad15)"> |
|||
<node ref="U2" pin="15" pinfunction="PB1" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="26" name="unconnected-(U2-Pad16)"> |
|||
<node ref="U2" pin="16" pinfunction="PB2" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="27" name="unconnected-(U2-Pad17)"> |
|||
<node ref="U2" pin="17" pinfunction="PB3" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="28" name="unconnected-(U2-Pad18)"> |
|||
<node ref="U2" pin="18" pinfunction="PB4" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="29" name="unconnected-(U2-Pad19)"> |
|||
<node ref="U2" pin="19" pinfunction="PB5" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="30" name="unconnected-(U2-Pad21)"> |
|||
<node ref="U2" pin="21" pinfunction="AREF" pintype="input+no_connect"/> |
|||
</net> |
|||
<net code="31" name="unconnected-(U2-Pad26)"> |
|||
<node ref="U2" pin="26" pinfunction="PC3" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="32" name="unconnected-(U2-Pad27)"> |
|||
<node ref="U2" pin="27" pinfunction="PC4" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
<net code="33" name="unconnected-(U2-Pad28)"> |
|||
<node ref="U2" pin="28" pinfunction="PC5" pintype="bidirectional+no_connect"/> |
|||
</net> |
|||
</nets> |
|||
</export> |
|||
File diff suppressed because it is too large
@ -0,0 +1,7 @@ |
|||
(fp_lib_table |
|||
(lib (name "Atmega")(type "KiCad")(uri "C:/Users/Phanindra/Documents/Sdep_end/Atmega")(options "")(descr "")) |
|||
(lib (name "BOB")(type "KiCad")(uri "C:/Users/Phanindra/Documents/Sdep_end/BOB")(options "")(descr "")) |
|||
(lib (name "MQ7")(type "KiCad")(uri "C:/Users/Phanindra/Documents/Sdep_end/MQ7")(options "")(descr "")) |
|||
(lib (name "TL431")(type "KiCad")(uri "C:/Users/Phanindra/Documents/Sdep_end/TL431")(options "")(descr "")) |
|||
(lib (name "digikey-footprints")(type "KiCad")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-footprints.pretty")(options "")(descr "")) |
|||
) |
|||
@ -0,0 +1,156 @@ |
|||
(sym_lib_table |
|||
(lib (name "dk_Addressable-Specialty")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Addressable-Specialty.lib")(options "")(descr "")) |
|||
(lib (name "dk_Alarms-Buzzers-and-Sirens")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Alarms-Buzzers-and-Sirens.lib")(options "")(descr "")) |
|||
(lib (name "dk_Automotive-Relays")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Automotive-Relays.lib")(options "")(descr "")) |
|||
(lib (name "dk_Balun")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Balun.lib")(options "")(descr "")) |
|||
(lib (name "dk_Banana-and-Tip-Connectors-Jacks-Plugs")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Banana-and-Tip-Connectors-Jacks-Plugs.lib")(options "")(descr "")) |
|||
(lib (name "dk_Barrel-Audio-Connectors")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Barrel-Audio-Connectors.lib")(options "")(descr "")) |
|||
(lib (name "dk_Barrel-Power-Connectors")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Barrel-Power-Connectors.lib")(options "")(descr "")) |
|||
(lib (name "dk_Battery-Holders-Clips-Contacts")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Battery-Holders-Clips-Contacts.lib")(options "")(descr "")) |
|||
(lib (name "dk_Clock-Timing-Clock-Generators-PLLs-Frequency-Synthesizers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Clock-Timing-Clock-Generators-PLLs-Frequency-Synthesizers.lib")(options "")(descr "")) |
|||
(lib (name "dk_Clock-Timing-Programmable-Timers-and-Oscillators")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Clock-Timing-Programmable-Timers-and-Oscillators.lib")(options "")(descr "")) |
|||
(lib (name "dk_Clock-Timing-Real-Time-Clocks")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Clock-Timing-Real-Time-Clocks.lib")(options "")(descr "")) |
|||
(lib (name "dk_Coaxial-Connectors-RF")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Coaxial-Connectors-RF.lib")(options "")(descr "")) |
|||
(lib (name "dk_Crystals")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Crystals.lib")(options "")(descr "")) |
|||
(lib (name "dk_Current-Sensors")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Current-Sensors.lib")(options "")(descr "")) |
|||
(lib (name "dk_Data-Acquisition-ADCs-DACs-Special-Purpose")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Data-Acquisition-ADCs-DACs-Special-Purpose.lib")(options "")(descr "")) |
|||
(lib (name "dk_Data-Acquisition-Analog-to-Digital-Converters-ADC")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Data-Acquisition-Analog-to-Digital-Converters-ADC.lib")(options "")(descr "")) |
|||
(lib (name "dk_Data-Acquisition-Digital-Potentiometers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Data-Acquisition-Digital-Potentiometers.lib")(options "")(descr "")) |
|||
(lib (name "dk_Data-Acquisition-Digital-to-Analog-Converters-DAC")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Data-Acquisition-Digital-to-Analog-Converters-DAC.lib")(options "")(descr "")) |
|||
(lib (name "dk_Data-Acquisition-Touch-Screen-Controllers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Data-Acquisition-Touch-Screen-Controllers.lib")(options "")(descr "")) |
|||
(lib (name "dk_DC-DC-Converters")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_DC-DC-Converters.lib")(options "")(descr "")) |
|||
(lib (name "dk_Digital-Isolators")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Digital-Isolators.lib")(options "")(descr "")) |
|||
(lib (name "dk_Diodes-Bridge-Rectifiers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Diodes-Bridge-Rectifiers.lib")(options "")(descr "")) |
|||
(lib (name "dk_Diodes-Rectifiers-Arrays")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Diodes-Rectifiers-Arrays.lib")(options "")(descr "")) |
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(lib (name "dk_Diodes-Rectifiers-Single")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Diodes-Rectifiers-Single.lib")(options "")(descr "")) |
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(lib (name "dk_Diodes-Zener-Single")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Diodes-Zener-Single.lib")(options "")(descr "")) |
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(lib (name "dk_Display-Modules-LCD-OLED-Graphic")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Display-Modules-LCD-OLED-Graphic.lib")(options "")(descr "")) |
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(lib (name "dk_Display-Modules-LED-Character-and-Numeric")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Display-Modules-LED-Character-and-Numeric.lib")(options "")(descr "")) |
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(lib (name "dk_D-Sub-Connectors")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_D-Sub-Connectors.lib")(options "")(descr "")) |
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(lib (name "dk_Embedded-Microcontrollers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Embedded-Microcontrollers.lib")(options "")(descr "")) |
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(lib (name "dk_Evaluation-Boards-Sensors")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Evaluation-Boards-Sensors.lib")(options "")(descr "")) |
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(lib (name "dk_Ferrite-Beads-and-Chips")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Ferrite-Beads-and-Chips.lib")(options "")(descr "")) |
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(lib (name "dk_Fixed-Inductors")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Fixed-Inductors.lib")(options "")(descr "")) |
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(lib (name "dk_Gas-Sensors")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Gas-Sensors.lib")(options "")(descr "")) |
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(lib (name "dk_Humidity-Moisture-Sensors")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Humidity-Moisture-Sensors.lib")(options "")(descr "")) |
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(lib (name "dk_Image-Sensors-Camera")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Image-Sensors-Camera.lib")(options "")(descr "")) |
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(lib (name "dk_Infrared-UV-Visible-Emitters")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Infrared-UV-Visible-Emitters.lib")(options "")(descr "")) |
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(lib (name "dk_Inrush-Current-Limiters-ICL")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Inrush-Current-Limiters-ICL.lib")(options "")(descr "")) |
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(lib (name "dk_Interface-I-O-Expanders")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Interface-I-O-Expanders.lib")(options "")(descr "")) |
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(lib (name "dk_Interface-Sensor-Capacitive-Touch")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Interface-Sensor-Capacitive-Touch.lib")(options "")(descr "")) |
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(lib (name "dk_LEDs-Circuit-Board-Indicators-Arrays-Light-Bars-Bar-Graphs")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_LEDs-Circuit-Board-Indicators-Arrays-Light-Bars-Bar-Graphs.lib")(options "")(descr "")) |
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(lib (name "dk_Linear-Amplifiers-Audio")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Linear-Amplifiers-Audio.lib")(options "")(descr "")) |
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(lib (name "dk_Logic-Flip-Flops")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Logic-Flip-Flops.lib")(options "")(descr "")) |
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(lib (name "dk_Logic-Gates-and-Inverters")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Logic-Gates-and-Inverters.lib")(options "")(descr "")) |
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(lib (name "dk_Logic-Multivibrators")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Logic-Multivibrators.lib")(options "")(descr "")) |
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(lib (name "dk_Logic-Translators-Level-Shifters")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Logic-Translators-Level-Shifters.lib")(options "")(descr "")) |
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(lib (name "dk_Magnetic-Sensors-Compass-Magnetic-Field-Modules")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Magnetic-Sensors-Compass-Magnetic-Field-Modules.lib")(options "")(descr "")) |
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(lib (name "dk_Magnetic-Sensors-Linear-Compass-ICs")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Magnetic-Sensors-Linear-Compass-ICs.lib")(options "")(descr "")) |
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(lib (name "dk_Magnetic-Sensors-Switches-Solid-State")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Magnetic-Sensors-Switches-Solid-State.lib")(options "")(descr "")) |
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(lib (name "dk_Memory-Connectors-PC-Card-Sockets")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Memory-Connectors-PC-Card-Sockets.lib")(options "")(descr "")) |
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(lib (name "dk_Modular-Connectors-Jacks")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Modular-Connectors-Jacks.lib")(options "")(descr "")) |
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(lib (name "dk_Modular-Connectors-Jacks-With-Magnetics")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Modular-Connectors-Jacks-With-Magnetics.lib")(options "")(descr "")) |
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(lib (name "dk_Motion-Sensors-Accelerometers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Motion-Sensors-Accelerometers.lib")(options "")(descr "")) |
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(lib (name "dk_Motion-Sensors-IMUs-Inertial-Measurement-Units")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Motion-Sensors-IMUs-Inertial-Measurement-Units.lib")(options "")(descr "")) |
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(lib (name "dk_Motion-Sensors-Tilt-Switches")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Motion-Sensors-Tilt-Switches.lib")(options "")(descr "")) |
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(lib (name "dk_Navigation-Switches-Joystick")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Navigation-Switches-Joystick.lib")(options "")(descr "")) |
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(lib (name "dk_Optical-Sensors-Ambient-Light-IR-UV-Sensors")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Optical-Sensors-Ambient-Light-IR-UV-Sensors.lib")(options "")(descr "")) |
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(lib (name "dk_Optical-Sensors-Distance-Measuring")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Optical-Sensors-Distance-Measuring.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-AC-DC-Converters-Offline-Switchers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-AC-DC-Converters-Offline-Switchers.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-Battery-Chargers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-Battery-Chargers.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-Battery-Management")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-Battery-Management.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-Full-Half-Bridge-Drivers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-Full-Half-Bridge-Drivers.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-OR-Controllers-Ideal-Diodes")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-OR-Controllers-Ideal-Diodes.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-Power-Distribution-Switches-Load-Drivers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-Power-Distribution-Switches-Load-Drivers.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-Power-Management-Specialized")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-Power-Management-Specialized.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-RMS-to-DC-Converters")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-RMS-to-DC-Converters.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-Supervisors")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-Supervisors.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-Thermal-Management")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-Thermal-Management.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-V-F-and-F-V-Converters")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-V-F-and-F-V-Converters.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-Voltage-Reference")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-Voltage-Reference.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-Voltage-Regulators-DC-DC-Switching-Controllers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-Voltage-Regulators-DC-DC-Switching-Controllers.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-Voltage-Regulators-DC-DC-Switching-Regulators")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-Voltage-Regulators-DC-DC-Switching-Regulators.lib")(options "")(descr "")) |
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(lib (name "dk_PMIC-Voltage-Regulators-Linear")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_PMIC-Voltage-Regulators-Linear.lib")(options "")(descr "")) |
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(lib (name "dk_Power-Relays-Over-2-Amps")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Power-Relays-Over-2-Amps.lib")(options "")(descr "")) |
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(lib (name "dk_Pressure-Sensors-Transducers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Pressure-Sensors-Transducers.lib")(options "")(descr "")) |
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(lib (name "dk_Pushbutton-Switches")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Pushbutton-Switches.lib")(options "")(descr "")) |
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(lib (name "dk_Rectangular-Connectors-Headers-Male-Pins")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Rectangular-Connectors-Headers-Male-Pins.lib")(options "")(descr "")) |
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(lib (name "dk_Reed-Relays")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Reed-Relays.lib")(options "")(descr "")) |
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(lib (name "dk_RF-Amplifiers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_RF-Amplifiers.lib")(options "")(descr "")) |
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(lib (name "dk_RF-Evaluation-and-Development-Kits-Boards")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_RF-Evaluation-and-Development-Kits-Boards.lib")(options "")(descr "")) |
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(lib (name "dk_RFID-RF-Access-Monitoring-ICs")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_RFID-RF-Access-Monitoring-ICs.lib")(options "")(descr "")) |
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(lib (name "dk_RF-Receivers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_RF-Receivers.lib")(options "")(descr "")) |
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(lib (name "dk_RF-Switches")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_RF-Switches.lib")(options "")(descr "")) |
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(lib (name "dk_RF-Transceiver-ICs")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_RF-Transceiver-ICs.lib")(options "")(descr "")) |
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(lib (name "dk_RF-Transceiver-Modules")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_RF-Transceiver-Modules.lib")(options "")(descr "")) |
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(lib (name "dk_RF-Transmitters")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_RF-Transmitters.lib")(options "")(descr "")) |
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(lib (name "dk_Rotary-Potentiometers-Rheostats")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Rotary-Potentiometers-Rheostats.lib")(options "")(descr "")) |
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(lib (name "dk_Sensors-Transducers_Accessories")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Sensors-Transducers_Accessories.lib")(options "")(descr "")) |
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(lib (name "dk_Shunts-Jumpers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Shunts-Jumpers.lib")(options "")(descr "")) |
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(lib (name "dk_Signal-Relays-Up-to-2-Amps")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Signal-Relays-Up-to-2-Amps.lib")(options "")(descr "")) |
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(lib (name "dk_Slide-Switches")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Slide-Switches.lib")(options "")(descr "")) |
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(lib (name "dk_Sockets-for-ICs-Transistors")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Sockets-for-ICs-Transistors.lib")(options "")(descr "")) |
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(lib (name "dk_Solid-State-Relays")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Solid-State-Relays.lib")(options "")(descr "")) |
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(lib (name "dk_Specialized-ICs")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Specialized-ICs.lib")(options "")(descr "")) |
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(lib (name "dk_Specialized-Sensors")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Specialized-Sensors.lib")(options "")(descr "")) |
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(lib (name "dk_Surge-Suppression-ICs")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Surge-Suppression-ICs.lib")(options "")(descr "")) |
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(lib (name "dk_Tactile-Switches")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Tactile-Switches.lib")(options "")(descr "")) |
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(lib (name "dk_Temperature-Sensors-Analog-and-Digital-Output")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Temperature-Sensors-Analog-and-Digital-Output.lib")(options "")(descr "")) |
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(lib (name "dk_Terminal-Blocks-Wire-to-Board")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Terminal-Blocks-Wire-to-Board.lib")(options "")(descr "")) |
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(lib (name "dk_Test-Points")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Test-Points.lib")(options "")(descr "")) |
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(lib (name "dk_Thermal-Cutoffs-Thermal-Fuses")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Thermal-Cutoffs-Thermal-Fuses.lib")(options "")(descr "")) |
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(lib (name "dk_Thyristors-DIACs-SIDACs")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Thyristors-DIACs-SIDACs.lib")(options "")(descr "")) |
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(lib (name "dk_Thyristors-SCRs")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Thyristors-SCRs.lib")(options "")(descr "")) |
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(lib (name "dk_Thyristors-TRIACs")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Thyristors-TRIACs.lib")(options "")(descr "")) |
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(lib (name "dk_Toggle-Switches")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Toggle-Switches.lib")(options "")(descr "")) |
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(lib (name "dk_Transistors-Bipolar-BJT-Arrays")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Transistors-Bipolar-BJT-Arrays.lib")(options "")(descr "")) |
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(lib (name "dk_Transistors-Bipolar-BJT-RF")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Transistors-Bipolar-BJT-RF.lib")(options "")(descr "")) |
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(lib (name "dk_Transistors-Bipolar-BJT-Single")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Transistors-Bipolar-BJT-Single.lib")(options "")(descr "")) |
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(lib (name "dk_Transistors-Bipolar-BJT-Single-Pre-Biased")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Transistors-Bipolar-BJT-Single-Pre-Biased.lib")(options "")(descr "")) |
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(lib (name "dk_Transistors-FETs-MOSFETs-Arrays")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Transistors-FETs-MOSFETs-Arrays.lib")(options "")(descr "")) |
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(lib (name "dk_Transistors-FETs-MOSFETs-RF")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Transistors-FETs-MOSFETs-RF.lib")(options "")(descr "")) |
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(lib (name "dk_Transistors-FETs-MOSFETs-Single")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Transistors-FETs-MOSFETs-Single.lib")(options "")(descr "")) |
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(lib (name "dk_Transistors-JFETs")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Transistors-JFETs.lib")(options "")(descr "")) |
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(lib (name "dk_Trimmer-Potentiometers")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_Trimmer-Potentiometers.lib")(options "")(descr "")) |
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(lib (name "dk_TVS-Diodes")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_TVS-Diodes.lib")(options "")(descr "")) |
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(lib (name "dk_TVS-Mixed-Technology")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_TVS-Mixed-Technology.lib")(options "")(descr "")) |
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(lib (name "dk_USB-DVI-HDMI-Connectors")(type "Legacy")(uri "C:/Users/Phanindra/Documents/digikey-kicad-library-master/digikey-symbols/dk_USB-DVI-HDMI-Connectors.lib")(options "")(descr "")) |
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(lib (name "ATMEGA328P-PU")(type "Legacy")(uri "C:/Users/Phanindra/Documents/Sdep_end/Atmega/ATMEGA328P-PU.lib")(options "")(descr "")) |
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(lib (name "MQ-7")(type "Legacy")(uri "C:/Users/Phanindra/Documents/Sdep_end/MQ7/MQ-7.lib")(options "")(descr "")) |
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(lib (name "TL431ILP")(type "Legacy")(uri "C:/Users/Phanindra/Documents/Sdep_end/TL431/TL431ILP.lib")(options "")(descr "")) |
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(lib (name "BOB-08891")(type "Legacy")(uri "C:/Users/Phanindra/Documents/Sdep_end/BOB/BOB-08891.lib")(options "")(descr "")) |
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) |
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Name: Rajeevdass |
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1. Question text: |
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Design a system using the humidity sensor (https://drive.google.com/file/d/10Z0jvXlMJBG0_FohJ6fIrFQnS-VmN8HF/view?usp=sharing) to detect when relative humidity (RH) in a room goes outside the "normal" range of 30%-60%. When RH is outside the "normal" range, a buzzer should sound The device is intended for a controlled-environment room that contains several rare medicinal plants. |
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Any long term (more than a 2 hours) deviations in humidity will kill the plants causing losses of at least 100,000$. A facilty manager is supposed to turn on a humidifer or de-humidifier as required when alerted by this device. |
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2. Design summary: |
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Could have added more details. |
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Adding temp is a good idea, but what about the original problem of reliability / fail safe? |
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3. Block diagram |
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A uC cannot drive the buzzer directly normally, |
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The block diagram should have much more details, at least at a high level. |
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Also signal types, levels, widths, etc. |
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4. Power supply design |
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None submitted |
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5. Industrial Design: |
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6. KICAD Design |
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Schematic: |
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PCB: |
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7. Pricing / BOM / Assembly |
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Loading…
Reference in new issue