The I2C protocol is supported on all Arduino boards. It allows you to connect several peripheral devices, such as sensors, displays, motor drivers, and so on, with only a few wires.

Dec 17, 2024 · I2C is a highly efficient protocol that enables multiple devices to communicate on just two wires. In this example, we demonstrated how to read data from an I2C-connected …

Sep 1, 2025 · Rob Tillaart <rob.tillaart@gmail.com> https://github.com/RobTillaart/I2C_EEPROM.git rob.tillaart@gmail.com Library for I2C …

USB-C connector: The Nano R4 board features a modern USB-C connector for programming, power supply and serial communication with the external world.

Jan 24, 2026 · Due to hardware design and architectural differences, the I2C pins are located in different places on different boards. The table below highlights the default pins, as well as …

Home / Learn / Liquid Crystal Displays (LCD) with Arduino Liquid Crystal Displays (LCD) with Arduino Find out how to wire an LCD to an Arduino, and how to use the LiquidCrystal library …

More details and documentation can be found on the following link: https://github.com/Wh1teRabbitHU/Arduino-I2C

Communication Inter-Integrated Circuit (I2C) Protocol Arduino & Serial Peripheral Interface (SPI) LPWAN (Low-Power Wide-Area Networks) 101 GPS NMEA 0183 Messaging Protocol 101

Learn how to set up the GIGA R1, get a quick overview of the components, information regarding pins and how to use different Serial (SPI, I2C, UART), and much, much more.

Oct 7, 2025 · I2C lets you connect multiple I2C-compatible devices in series using only two pins. The controller will send out information through the I2C bus to a 7-bit address, meaning that …