SparkFun QwiicBus – EndPoint

SparkFun QwiicBus – EndPoint is a fast and easy way to extend the range of an I²C communication bus. The breakout uses 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 their integrity.