Pimoroni 4 Pin JST-SH Cable (Qwiic, STEMMA QT, Qw/ST)

These 4-pin JST-SH cables are ideal for connecting microcontrollers, breakouts, and other boards equipped with Qwiic or STEMMA QT connectors. Whether it's crocodile clips for fast setup, DuPont-tipped jumper wires for breadboards, or straight cables linking two Qw/ST connectors, these cables offer versatile solutions.

Featuring a JST-SH connector with a 1mm pitch, these cables come in various lengths including 500mm, 200mm, and 50mm for JST-SH to JST-SH connections, and 150mm for JST-SH to DuPont or crocodile clips. The pinout includes Black for GND, Red for V+ (3.3V for Qwiic and 3-5V for STEMMA QT), Blue for SDA, and Yellow for SCL.

Compatible with the smaller STEMMA QT range, note that the 500mm cables with black shrouding have different wire colors: Black for GND, Red for V+, Green for SDA, and White for SCL. For challenging I2C connections over longer cables, reducing the I2C clock speed may enhance data transmission reliability.