I2C communication

Communication between microcontroller and Feelix MiniDriver.

Examples

One Way CommunicationTwo Way Communication

Setup

Connect GND, SDA and SCL between the STM32 and other microcontroller.

The I2C1 3v3 OUTPUT pin on the Feelix MiniDriver is an OUTPUT, DON'T connect the 3v3 OUTPUT to your microcontroller or another Feelix MiniDriver.

Feelix generates its own power. Use FEELINK to connect multiple devices when working with I²C or SPI.

Check the Wire library documentation for more details