Different from our Grove system, Qwiic is an I2C interface system initiated by Sparkfun around 2017, using a 4-pin JST SH 1.0mm connector. STEMMA QT initiated by Adafruit is cross-compatible with Qwiic, as they use the same connector/cable. To better support different types of interface systems, we provide Grove - Qwiic Hub, which enables you easily connect the I2C devices with Grove/Qwiic/STEMMA QT interface, and get the best use of your devices/controller of different interfaces.
Grove - Qwiic Hub allows you to either use Qwiic/STEMMA QT modules on Grove controller or use Grove modules on Qwiic/STEMMA QT controller. You can cascade connect more than one Qwiic/STEMMA QT and Grove modules in one I2C bus with Grove - Qwiic Hub. It also has a built-in level shifting function that allows 3.3V/5V supply voltage.
Highlighted Features
- Interaction connector of Grove interface and Qwiic/STEMMA QT interface
- Cascade connects more than one Qwiic/STEMMA QT and Grove module in one I2C bus
- Compatible with 3.3V/5V supply voltage
Applications
Application Scenarios:
1. With Grove Board and Qwiic Modules
2. With Grove Board and STEMMA QT Modules
3. With Grove Board, Qwiic Modules, and STEMMA QT Modules
4. With Qwiic Board and Grove Modules
5. With STEMMA QT Board and Grove Modules
