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Learn how to resolve I2C address conflicts using the TCA9548A I2C Multiplexer in this 24-minute video tutorial. Explore software and hardware solutions for implementing additional I2C buses on Arduino boards. Discover how to use the Adafruit TCA9548A MI2C Multiplexer Module to add up to 8 extra I2C buses, allowing you to connect multiple devices with identical addresses. Follow along as the instructor builds a temperature and humidity meter using two identical I2C OLED displays. Cover topics including I2C address conflicts, software alternatives to the Arduino Wire Library, and practical demonstrations. Gain insights into expanding your Arduino projects by effectively managing I2C communication with multiple sensors and displays.
