SparkFun QwiicBus Kit

SparkFun QwiicBus Kit includes everything needed to get started with the SparkFun QwiicBus system. The kit includes two QwiicBus EndPoints, one MidPoint, and two 3-ft. Ethernet cables. The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of an I²C communication bus. Both boards use the NXP PCA9615 IC that converts the two default I²C signals into four differential signals, two for SCL and two for SDA. The differential signals are sent over an Ethernet cable, which attaches to the breakout through the on-board RJ-45 connectors. The differential signaling allows the I²C signals to reach distances of up to 100-ft. while maintaining signal integrity.