The SparkFun Qwiic HAT for Raspberry Pi is the quickest and easiest way to enter SparkFuns Qwiic / STEMMA QT ecosystem using your Raspberry Pi. This HAT connects the I2C bus (GND, 3.3V, SDA, and SCL) on your Raspberry Pi to multiple Qwiic connectors, allowing daisy-chaining of boards with different addresses.

Key features include:

• Four Qwiic connect ports on the same I2C bus
• Breakout of many useful GPIO pins on the Raspberry Pi
• Compatibility with any Raspberry Pi or single-board computer with a standard 2×20 GPIO header

Stack sensors easily and create a monolith of sensing power with this versatile HAT.