Hi everyone,
I am very new to Node-Red and want to control a beverage array using a 16 relay board from Banggood. I think these are the same as the Sainsmart ones on amazon.
the inbuilt webserver is hopeless so Node-red control of them over TCP seems to be a good option. Has anyone here used a similar board and can share a flow with me? I keep watching you tube tutorials, but Im finding it tough to get started.
I have NR installed on a raspi already.
73
Steve, M0BPQ
