10PCS LM393 Light Dependent Resistor 3 Pins Sensor Module Arduino
10,90 €
Using sensitive type photosensitive resistance Sensor. small board PCB size : 3.2cm x 1.4cm. the comparator output, signal clean, good waveform, driving ability is strong, for more than 15 mA. the output form : digital switch output ( 0 and 1 ).
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