I just received an eight-relay HAT. When testing continuity, relay 7 appears to be reversed. On all other relays, the same connection is NO, but on relay 7, that connection shows continuity to the center connection. I have not written my script or tested Relay 7 for proper function. Is this normal?
Eight Relays 4A/120V 8-Layer Stackable HAT Relay 7 reversed?
- Thread starter toddj
- Start date
The pins of relay 7 are not reversed (if this is not marked on the silkscreen) but, please give me the card version number so I can check in the schematics.
You have a different card type, is a Home Automation Card, not 8-relays. They look very similar because both have 8 relays. Please send a relay side picture of the card to clarify the problem.