DC based relay board

[PunchCardPgmr]

Multiple versions of this relay 2 ch and 4 ch are sold, got mine on Amazon but they are all coming out of China so they can be found in the usual sales channels. It works and doesn't break the bank.

Great little Relay controller and 433Mhz fob integration!

I wasn't sure if this is the place to put this, but i found and am using one of these; 2 Channels 5-12 V ZigBee Smart Relay Switch I bought this as it connects via Zigbee and I was hoping it would be a way to get a normal 433mhz fob controlling my HE, and in that it works a treat! So here's exactly what you can expect; It's easy to attach to HE via Zigbee, using the Generic Zigbee Multi-Endpoint Switch Drive. I can control each relay independently, as well as get a status condition of wheth…