Grove to STEMMA QT / Qwiic / JST SH Cable

100 mm cable bridging a 4-pin Grove connector on one end to a JST SH STEMMA QT / Qwiic connector on the other, for cross-ecosystem I2C wiring.

Logical pinout · physical placement not verified

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

Logical pinout · physical placement not verified

Pin details

4 connections

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

Cables

260 other options

Around 250 entries: JST SH/PH cable pairs, Grove and STEMMA QT/Qwiic leads, jumper wires, silicone hookup wire from 30 AWG to 8 AWG, and FPC ribbon cables. Ecosystem bridge cables exist for the PH-to-SH pitch mismatch.

View all 260

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