The SparkFun QwiicBus EndPoint is an innovative electronics module designed to significantly extend the range of I2C communication buses. Utilizing the PCA9615 IC from NXP, this breakout module converts standard I2C signals into four differential signals, enabling reliable transmission over distances of up to 100 feet. Communication occurs via an Ethernet cable connected through the integrated RJ-45 ports. This not only ensures high signal integrity but also allows for easy integration into existing systems, as all communication is conducted via the I2C protocol. The Qwiic system facilitates effortless connections without soldering, while the 0.1-inch spaced pins also support use with a breadboard. This user-friendly solution is ideal for projects requiring reliable and expandable I2C communication.

• Converts standard I2C signals into differential signals for improved range and signal quality
• Enables transmission over distances of up to 100 feet
• Easy integration into existing systems without soldering thanks to the Qwiic system
• Additional 0.1-inch spaced pins for flexible connection options.