NEW PRODUCTS – JST PH 4-Pin I2C STEMMA 200mm Cables – Female + Male

Composite 3950 3955

NEW PRODUCTS – JST PH 4-Pin I2C STEMMA 200mm Cables – Female + Male


This cable will let you turn a JST PH 4-pin cable port into 3 individual wires with high-quality 0.1″ female sockets on the end. We’re carrying these to match up with any of our boards with ‘STEMMA’ connectors on them such as the Hallowing or Trellis M4. Can also be used with any STEMMA breakouts! This one has socket pins, so it could be used to connet to wires or headers.

3950 detail 02 ORIG 2018 10

3950 detail ORIG 2018 10

The wires are even color coded:

  • Black for GND
  • Red for V+
  • White for SDA
  • Green for SCL

Even though this is a JST PH connector, it will fit into a Seeed Grove connector and have the right matching wires as well.

3950 iso demo ORIG 2018 10

3950 Trelis demo top ORIG 2018 10

3950 quarter ORIG 2018 10

We also stock a version with male plug headers on the end


This cable will let you turn a JST PH 4-pin cable port into 3 individual wires with high-quality 0.1″ male header plugs on the end. We’re carrying these to match up with any of our boards with ‘STEMMA’ connectors on them such as the Hallowing or Trellis M4. Can also be used with any STEMMA breakouts! This one has header pins, so it could be used to connect to socket header or breadboards.

3955 detail 02 ORIG 2018 10

The wires are even color coded:

  • Black for GND
  • Red for V+
  • White for SDA
  • Green for SCL

Even though this is a JST PH connector, it will fit into a Seeed Grove connector and have the right matching wires as well.

3955 top demo ORIG 2018 10

3955 Trelis demo top ORIG 2018 10

3955 quarter ORIG 2018 10

For more information about JST PH connectors, visit the JST website

In stock and shipping now! JST PH 4-Pin I2C STEMMA 200mm Cables – Female + Male