The newer version has dedicated pins for each buttons and there is no need for a button adapter
This small adapter (39mm x 37mm) is optional but makes connecting buttons and rotary encoders much easier.
The adapter must be connected to the Pro-Race display using the ribbon cable included with the display.
The adapter also has 24 diodes on board, in case your configuration requires them (tipically when you use rotary encoders).
Pro-Race button adapter
- Product Code: Pro-Race button adapter