The Adafruit Grove and STEMMA QT FeatherWing brings Seeed Studio's Grove plug-and-play ecosystem to Adafruit Feather boards. With three analog/digital connectors, one UART connector, two I²C connectors, and a vertical STEMMA QT port, you can quickly connect a range of Grove sensors and modules to your Feather projects.

The FeatherWing plugs on top of any Feather board via standard headers. Grove connectors use a 4-pin 2 mm pitch system with power, ground, and two signal lines — just make sure to match the correct port type (analog, digital, UART, or I²C) to your Grove device.

Key Features

• 3× Analog/Digital Grove Connectors – For analog sensors, digital inputs/outputs, or PWM devices
• 1× UART Grove Connector – For serial communication devices
• 2× I²C Grove Connectors – For I²C sensors and modules
• 1× STEMMA QT / Qwiic Port – Vertical connector for an additional I²C device
• Compatible with All Feathers – Standard FeatherWing form factor

Ideal For

• Quickly prototyping with Grove sensors on Feather boards
• Bridging the Grove and Feather/STEMMA QT ecosystems
• Small IoT and sensor projects using plug-and-play connectors

Package Contents

• 1× Adafruit Grove and STEMMA QT FeatherWing (assembled)
• 2× 16-pin headers (unsoldered)

Resources

• STEMMA QT and Grove Introduction