Product FAQrelayroboticShieldarduino

[FAQ]David Ruzic asked about Relay shield V2.0

I need to run 8 relays, not 4. Can I buy two Relay Sheilds and connect them both somehow to one Arduino (Mega) ? Please advise


https://www.seeedstudio.com/Relay-shield-V2.0-p-1376.html
David RuzicOct 19,2016 20:19 PMAdd Comment

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