Qwiic / STEMMA QT is an ecosystem of I2C sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled devices use a common 1mm pitch, 4-pin JST connector. This Qwiic / STEMMA QT cable measures 50mm long and is ideal for areas where devices are close to one another.

Each Qwiic / STEMMA QT Cable’s wires have been color coded to red, black, blue and yellow. As of September 2022, this cable has been updated to use a much more malleable insulation, making it much more flexible than the original.