Table of Contents

JST (Japan Solderless Terminal)

I've been using JSTs to connect between components. Here are the pinouts used:

3-Pin JST for Pots

  1. Ground
  2. Analog In
  3. 5V

3-Pin JST for Pots

4-Pin Male JST for connection for Arduino I2C Bus

  1. SDA (I2C Data)
  2. 9 - 12V (Vin) (provides power for Arduinos)
  3. Ground
  4. SCL (I2C Clock)

4-Pin JST for Arduino I2C Bus