Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel.

How to handle I2C data buffer communication between two boards, using an interrupt and two Masters and one Slave. - Board: NUCLEO ...

I2C protocol makes it easier to connect more ICs using only 2 wires SDA and SCL and allows communication between them at relatively low speed. The I2C bus or TWI (Two Wire Interface) allows a single ...

// can be found in many places. // For example on the Arduino.cc forum. // The original author is not know. // Version 2, Juni ...