6 lines
386 B
Plaintext
6 lines
386 B
Plaintext
For making two prototypes, we require two wall mount sensors and one Hub.
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As the wall mount contains only one power unit and the sensor, only that cost is increased.
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In the Hub however, the power unit will be common for all current signal processing units.
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The current processing unit of each sensor will increase i.e opamps, potentiometers.
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However, still only one buzzer is required.
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