Adafruit SparkFun Qwiic / Stemma QT FeatherWing (Shield for Thing Plus)

The SparkFun Qwiic FeatherWing offers a seamless solution to integrate the STEMMA QT / Qwiic ecosystem with any development board sporting a Feather/Thing Plus footprint. It efficiently links the I2C bus (GND, 3.3V, SDA, and SCL) to four Qwiic / Stemma QT connectors.

This plug-and-play ecosystem supports easy daisy chaining, allowing multiple Qwiic and Stemma QT devices to connect as long as they have different addresses. Notably, the I2C pull-up jumper is open by default, eliminating the need to close it unless your I2C device lacks pull-up resistors.

Featuring compatibility with both Feather and Thing Plus, the package includes Feather stacking headers and has four connection ports for STEMMA QT / Qwiic. Setup is as easy as soldering the headers to the PCB. Proper alignment ensures functionality while preventing damage.