I2C Arduino GPS Shield. 11 Comments . by: Mike Nathan. May 24, 2011. Title: Copy. Short Link: Copy [Wayne] wrote in to share an item he just finished working on, an I 2 C GPS shield for the Arduino.

Reference circuit diagram of an Arduino-compatible LCD backpack is shown below. What follows next is information on how to use one of these inexpensive backpacks to interface with a microcontroller in ...

The I2C and SPI Education System is an Arduino shield that has been combined with a web based tutorial system to help users learn more about how to talk to I2C and SPI components.