Grove to STEMMA QT / Qwiic / JST SH Cable

Are you a maker in the midst of a STEMMA dilemma? This 100mm long cable is a fantastic chimera-cable fitted with STEMMA QT / Sparkfun Qwiic JST SH on one end, and a Grove connector on the other.

GND
Ground conductor; Adafruit states the cable colour black is GND.
Type · groundVoltage · 0V
V+
Positive supply conductor; Adafruit states red is V+, 3.3V for Qwiic boards and 3 to 5V for STEMMA QT.
Type · powerVoltage · 3.3V for Qwiic, 3 to 5V for STEMMA QT
SDA
I2C serial data conductor; Adafruit states blue is SDA.
Type · i2c
SCL
I2C serial clock conductor; Adafruit states yellow is SCL.
Type · i2c

Pin	Position	Type	Function	Voltage

Start wiring

I2C · 0V · 3.3V for Qwiic, 3 to 5V for STEMMA QT

Confirm the data interface matches your host board.

Module pins: V+, GND, SDA, SCL. Schematik maps them to your board in the app.

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