I have a popular 5 axis chinese BOB (no part number) which i bought with TB6550.
I don't know how to insert a picture of this board.Sorry. It is blue, with 2 connectors: one 25pins, one 15pins.
I want to connect a joystick to the 15pins connector.But I don't have any wiring diagram of this 15pins connector.
May someone can help me.
Any help willl be appreciate.
Jacky