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- Fri Jun 11, 2021 9:17 am
- Forum: ESP32 Arduino
- Topic: ESP32 says I haven't wired the AHT20 sensor
- Replies: 0
- Views: 2373
ESP32 says I haven't wired the AHT20 sensor
I have a ESP32 WROVER B board and I try to connect a sensor to it, but although I think I followed the instructions, something is not right. This is the pinout of the board. esp32 pinout.jpg This is the Adafruit AHT20 sensor: temperature___humidity_AHT20_-_prod_P4566FrontHeader.jpg How I wired: - AH...