James from Pico goes through the origin, applications, and some examples of the I2C protocol. Also how to use a PicoScope oscilloscope to debug I2C projects and some issues you may encounter when debugging or building an I2C interface. Find out how you can spot these errors with your PicoScope device. The I2C spec is on this link: https://nxp.com/docs/en/user-guide/UM... Topics: What is I2C? Arduino Practical I2C Speed I2C Decoding I2C Packets Exporting Data I2C ACK/NACK Smart Battery I2C Addresses Incorrect Data NACK