Are you a maker in the midst of a STEMMA dilemma? This 200mm long 4-wire cable is fitted with STEMMA QT / Sparkfun Qwiic JST SH on one end, and STEMMA JST PH connectors on the other. You can sand down the center-nub key on the JST PH side to make it fit in a Grove connector.

The JST PH connectors have 2mm pitch and JST SH (Qwiic) connectors have 1mm pitch. Both connectors feature a nice latching feel, and are easy to insert and remove. This cable is great for use with PyPortal, PyBadge, PyGamer, HalloWings, and other devices with 4-pin JST PH connectors for I2C.

This cable allows easy connection between STEMMA or STEMMA QT / Qwiic boards and sensors or drivers with different connectors.

• Can connect Grove I2C sensors (3-5V) to I2C hosts with Stemma QT or Qwiic connectors (3V).
• Can connect STEMMA QT (3-5V) sensors to Grove or STEMMA host (5V) boards, and vice versa.
• Warning: When connecting Qwiic boards (3V power only) to Grove or STEMMA hosts, ensure the power switch is set to 3V.

Cable wire colors: Black for GND, Red for V+ (3.3V for Qwiic boards, 3-5V for STEMMA QT), Blue for SDA, Yellow for SCL.

For more information, visit the JST website for JST PH and JST SH.

Ideal for STEMMA QT sensor connections and electronics projects.