ESP32 Partical
来自Jack's Lab
1 Overview
Sharp GP2Y1010AU0F partical sensor
2 PIN
Sharp pin 1 (V-LED) => 150ohm resister => Quantum_VIN_3V3 Sharp pin 2 (LED-GND) => Quantum_GND Sharp pin 3 (LED) => Quantum_D7_IO27 Sharp pin 4 (S-GND) => Quantum_GND Sharp pin 5 (Vo) => Quantum_I36 Sharp pin 6 (Vcc) => Quantum_VIN_3V3
3 Schemmatics