2 Stück LM393 optisches lichtempfindliches Lichtsensormodul für Arduino Shield DC 3-5V
1,63 €
Main Chip: LM393, photoresistor. Sensitivity is adjustable. Compact light sensor module with onboard photoresistor. Single-way output signal with indication. Low-level output for effective signal. We will leave it for everyone that leaves it for us.
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