faya-nugget IR Pulse Sensor - IR Pulse Sensor

faya-nugget IR Pulse Sensor

KandH

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Main Parts :

2 x Power Jack
1 x CNY70
1 x Variable resistor
1 x 2x2-pin Stackable Header

Output : Signal - analog output
Lego Unit:6 x 4
Note : Variable resistor used to adjust signal gain.

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