relay actuator ...
hi. today I test standard example :relay actuator ..working good .. but how can I send relay state after power on? I can check it only if send packet with ack from gateway. then relay actuator return value ..
but how can I send relay state after power on?
Power on of what?
If the node is powered on I assume the state is always the same probably off.
If the gateway is powered on while the node was already on I think there is currently no way for the gateway to request the state.
Still, if you want to know the state it makes sense to add a "sensor" that could also be used to see if maybe the power is lost.
I have it ,look to my project.. project from example directory working .. but if power on node then register to gateway but not send actual state of relay .. I do it ..