Nothing happening

[milandzuris]

Hi, idk what i'm doing wrong but nothing changes on my WLED

[tonydm]

I see that this is an old post from last year; was here looking for some clarification on documentation. But to answer your question, you need to send a JSON object in the msg.payload to the wled2 node. I use a timer to send either an on or off string value to a function node. There I set up the message to the wled2 node like this:

Hope this helps

var action = msg.payload;
msg.payload = {
    state: action,
    preset: null
}
if (action == 'on') {
    msg.payload.preset = 1 // WLED Profile 1 (Nightlight)
} else {
    msg.payload.preset = 0 // No preset
}
return msg;