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ESP32
ESP32 Family:
- ESP32 (2 core, BT, WiFi)
- ESP32-S2 (1 core, no BT)
- ESP32-C3 (1 core RISC, WiFi, BT5.0)
- ESP32-S3 (2 core, WiFi, BT5.0)
Modules
- ESP32 WROOM 32U
- D1 MINI
- WEMOS LITE
Pins
Max voltage on any pin is 3,3V!
Input only GPIOs! Or differential ADC.
- GPIO36 = SENSOR_VP
- GPIO39 = SENSOR_VN