16 group CMOS GPIO Control Points
8 group Wet/Dry Digital Input Control
8 group Relay Output Control
Can be applied general switch control or status monitoring etc. application development experiments
Correspond with M-50x Starter Kit GPIO Connector and Pin assignment
Work with M-50x Starter Kit to process Digital Signal control, no external Circuit
Simple Digital I/O Control Board
Provide Relay Interface to control higher current eletronic switch
Provide 2000rms Optically Isolated protection
Compatible with RS-232 DB9 Signal Pin Assignment to conduct Digital I/O control via RS-232 Modem
LED indecateds Digital I/O Status