The SMC-08 "Arduino Relay" works with our Arduino Relay break out (or any Arduino or similar 5V device) and controls up to 8 stall motors. The input cables are compatible with 8 position "Arduino Relays" and are 5V compatible. The output is essentially Dr. Bruce Chubb's LM324 circuit as used in his SMC-12. If you are building the SMC-08 up from a bare board, it can be equipped in groups of 2 circuits.

Instructions coming, contact us if you need it now!

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