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

These 4-pin JST-SH cables provide seamless connectivity solutions for interfacing microcontrollers, breakouts, or other boards with Qwiic and STEMMA QT systems. Suitable for quick setups with crocodile clips, versatile DuPont-tipped jumper wires for breadboards, or direct connections between Qw/ST connectors.

Features: Equipped with a 1mm pitch JST-SH connector, available in various lengths:

• JST-SH to JST-SH - 500mm*
• JST-SH to JST-SH - 200mm
• JST-SH to JST-SH - 50mm
• JST-SH to DuPont pin header/jumper wires - 150mm
• JST-SH to DuPont socket header/jumper wires - 150mm
• JST-SH to crocodile clip - 150mm

Pinout:

• Black - GND
• Red - V+ (3.3V for Qwiic, 3-5V for STEMMA QT)
• Blue - SDA
• Yellow - SCL

Note the alternate coloration on new 500mm cables: Black (GND), Red (V+), Green (SDA), White (SCL). Lower your I2C clock speed if experiencing data transmission issues on long cables.

Refer to resources like SparkFun's Qwiic Connect System and Adafruit's STEMMA for comprehensive integration guides. Designed exclusively for smaller STEMMA QT connections, ensuring secure and reliable data flow.