VKB-SIM

I have a crazy idea of adding a potentiometer for my left thumb to control throttle.

I am totally willing to hack together a potentiometer to an Arduino Digispark but I wanted to first explore if there would be a way to either add a potentiometer to the spare port in the upper circuit board, or use the connections from the twist grip instead.

Does anyone know what the spare port is on the upper circuit board?
https://imgur.com/PIa029S

Can anyone identify the 5 pins pictured here (2 are from the pinky finger button):
https://imgur.com/RvNt2l5

Fiftysixk wrote:Does anyone know what the spare port is on the upper circuit board?
https://imgur.com/PIa029S

This 4 pins connector (circled in red ) seems for connect a hardware programmer.

Hi @Fiftysixk, I successfully replaced the ministick of my Kosmosima by two 10K slide potentiometers.

I'm considering modifying my KosmosimA in a similar manner. Where did you mount the potentiometers? Could you post a picture?