2 products in this product line

Digital IO controller board is an interface board that adds the ability to input and output digital signals in parallel to a computer. Using digital I/O device makes it possible to monitor (read) the statuses of measuring devices as well as the relays and operation switches of various types of control circuits. In addition to controlling output for lamps, LEDs, and relays, such products can also be used as an interface for digital communication with controllers.

I agree