A sketch that turns any Arduino into an I2C Slave whose pins can be manipulated by a master.
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Updated
Sep 15, 2025 - C++
A sketch that turns any Arduino into an I2C Slave whose pins can be manipulated by a master.
Comprehensive Arduino hardware communication protocols (I2C, UART, TCP/IP) with detailed code examples, practical implementations, and real-world applications for embedded systems and IoT projects.
Driver for working with I2C(TWI) unit of AVR microcontroller.
Arduino is an I2C communication application. In this application, I2C communication takes place between the Arduino and the MCP23017 integrated circuit.
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