I2C is used with microcontrollers like the Arduino and with microcomputers like the Raspberry Pi. Many displays and sensors interface to their host controller using I2C. I2C does have several ...

The standard I2C library for the Arduino is the Wire library. While this library is sufficient most of the time, there are situations when it cannot be used: the I2C pins A4/A5 (or SDA/SCL) are in use ...

In this tutorial we will use I2C communication between two arduino boards and send (0 to 127) values to each other by using potentiometer.

Posted in Parts Tagged arduino, eeprom, i2c, i2c eeprom ← A Sonoff Switch Repurposed As A Thermostat Build A Sheet Metal Brake With No Welding Required → ...

Article Arduino as I²C Slave Arduino as I²C Slave The venerable I²C bus has never been more popular. Most modern microcontrollers either have a hardware I²C interface or are capable of bit-banging one ...

MRAA supports GPIO, I2C, PWM, SPI, and UART. There is also a very useful library written on top of MRAA which is an abstraction for individual sensors. It’s called UPM and you can read about it ...

Comparing I2C (Inter Integrated Circuits) in STM32F103C8 Blue Pill board with Arduino Uno, then we will see that Arduino has ATMEGA328 microcontroller in it, and STM32F103C8 has ARM Cortex- M3 in it.