U-GPRV #2: I2C from Raspberry Pi to Arduino Uno

The second installment of U-GPRV related videos, this time showing how to set up an I2C connection between the Raspberry Pi and Arduino Uno with the use of a Logic Level Converter to translate the 3v3 logic signals to 5v, and vice-versa. This setup makes up the primary flight computer for the aircraft, but could easily be used in any project that needs the power of a small computer combined with the control abilities of a microcontroller. Related Blog Post & High-Res Pictures: Find out more about U-GPRV on my site - Buy your Pi! More Info -