Whadda WPM407 Sensor module 1 pc(s)

Measure the light conditions with this sensor module!This module uses a phototransistor to produce an output voltage that varies at different light levels. Connect it to your Arduino or other development board to build a night/day sensor or a sunmeter, or combine it with a laser module to create a laser trip wire.Specifications:Operating voltage: 3.3 VDC to 5 VDCOutput: Analogueue voltagePull-down resistance: 10 K (on board)Dimensions: 25 x 15 mm (0.1 x 0.6 inch)This text is machine translated.

Price: 10.99 from Conrad Electronic