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  1. I2C - Wikipedia

    I2C (Inter-Integrated Circuit; pronounced as " eye-squared-see " or " eye-two-see "), alternatively known as I2C and IIC, is a synchronous, multi-master/multi-slave, single-ended, serial …

  2. Communication between microcontrollers and different peripheral devices require some sort of digital protocol. I2C is a common communication protocol that is used in a variety of devices …

  3. Basics of the I2C Communication Protocol

    Feb 13, 2016 · The I2C communication protocol combines the best features of SPI and UART. This guide will show you how it works in an easy to understand format.

  4. I2C Info – I2C Bus, Interface and Protocol | A Two-wire Serial …

    I2C is a serial protocol for two-wire interface to connect low-speed devices like microcontrollers, EEPROMs, A/D and D/A converters, I/O interfaces and other similar peripherals in embedded …

  5. I2C Communication Protocol - GeeksforGeeks

    Jul 23, 2025 · The I2C communication protocol is a simple and effective way for devices to communicate with each other. It allows multiple devices to connect using just two wires, …

  6. I2C - SparkFun Learn

    This tutorial shows you how to get data from a CCS811 breakout board with the I2C interface.

  7. Inter-Integrated Circuit (I2C) Protocol | Arduino Documentation

    What Is I2C? The I2C protocol involves using two lines to send and receive data: a serial clock pin (SCL) that the Arduino Controller board pulses at a regular interval, and a serial data pin …

  8. I2C Communication Protocol: Understanding I2C Primer, PMBus ... - Analog

    I2C or Inter-Integrated Circuit is a commonly used serial communication protocol in establishing communication between devices especially for two or more different circuits.

  9. All About the I2C Standard & Protocol. How I2C Works | Circuit

    This tutorial is a comprehensive intro to the I2C standard & protocol. You'll learn how I2C devices work & communicate on the I2C bus.

  10. Understanding the I2C Communication Protocol

    I2C or Inter-Integrated Circuit protocol is a serial communication protocol which uses just two wires for transmitting and receiving data. It is bidirectional, half-duplex communication where …