photoresistor
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How to Wire an LDR to ESP32: A Step-by-Step MicroPython Guide
Think wiring an LDR to an ESP32 is easy? One wrong resistor value and your sensor reads zero at high noon. Learn the right way with this wiring diagram.
Think wiring an LDR to an ESP32 is easy? One wrong resistor value and your sensor reads zero at high noon. Learn the right way with this wiring diagram.