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- Mon Jun 26, 2017 6:23 pm
- Forum: ESP32 Arduino
- Topic: ESP32 I2C not setting up
- Replies: 3
- Views: 8915
ESP32 I2C not setting up
Hello, I am using an ADXL345 sensor with ESP32 on Arduino IDE (1.8.1) The issue I am facing is I2C is not being initialized on the Sparkfun ESP32 Thing. I used the following pins for I2C on ESP32 SDA - Pin 21 SCL - Pin 22 I have tried the same code with ESP8266 (NodeMCU 1.0) and it works just fine w...