As hackers, we need some skill at deciphering mystery connectors. We’ll start here with a quick survey of the most popular types from JST. A simple two pin wire-to-wire connector is probably ...

I2C-carrying STEMMA also has an GPIO and analog STEMMA counterpart, using 3-pin JST PH connectors for things like WS2812 strips – where 5 V compatibility becomes exceptionally handy. However ...