Adds 8 additional outputs with relays to the controller. Four boards can be chained for a total of 32 outputs.
Works with MK3/4 and MK3 controller requires one SPI adapter or ExtInBoard.
SPI adapter board is included.
Requires external 12VDC power supply
Adds 8 additional outputs with relays to the controller.
(manual)
Compatible with the following CNC USB Controllers:
