I send send information from the controller to a sensor node
on that there are 4 light connect. al with different child id
controller sends the child id and and level signaal
how can i get the child id out of the message on the node
@jaydenlord Probably you do. If you leave the EN floating, electrical noise could cause it to enable or disable randomly.
Some enable pin require a HIGH, some LOW. Connect it to VCC to see if it works more consistently. If it doesn't detect, connect it to GND.
If one of these works, then the part wasn't designed to be in a default state of enable.
Let us know your results (I found this video
OSD
You write "...clicking is heard..." Is that a single click or a click click click ...?
After getting the LOW signal, wait a period of time and if it's still low, send the message that there is a flame. Likewise for a HIGH signal.
Perhaps instead of a relay, an opto-isolator?
@mvader Turn the time delay adjustment preset on your PIR module to the minimum.. Now try it.. You will not get a continuous output..Also, prepare the circuit using a long wire from the back to the sensor of your module.
https://github.com/mysensors/MySensors/pull/1562 switches to using libgpiod instead of the earlier interface. I have not tested it myself but it looks good.
@Vuinne-Ryvmar You seem to be confused about what this forum is. Maybe you just ended up here on a random Google search?
But in our case on an Arduino, D3 is literally the name for one of the metal legs coming off of the little controller, and we call it a pin sometimes. @tbowmo was looking for how to send the command to turn the power on or off to that part of the board, not a code to enable connecting up a controller to their phone.
I see that a D3 game controller is a thing, but I doubt you will have any luck getting help with that here. It's not what this site is about.
This is what we work with:
