How many relays can you connect a omega pro to at once?

[Zachary Lavoie]

This post is deleted!

[György Farkas]

@Zachary-Lavoie Omega2 GPIOs - none of them are able to drive a directly connected traditional relay (a coil ie. an electromagnet).
Do you have any schematic?

See also:
Onion Omega2 Documentation Relay Expansion
Onion-Hardware/Schematics/Omega-Relay-Expansion.pdf