Hello all you smart people
First of all I’m not even sure this is the right place to ask and if I am wrong, please forgive me.
I am quite new to HASS and have not been anywhere near esp (yet) recently I got a friend of mine into hass with a pie and now a sky connect.
Yesterday he asked me if it was it was possible to make an esp sensor that can read if a led blinks. The reason for this, is he has a pellet boiler that lights off a led if there is an error and he would like a notification if this happens. I know I have a frient zigbee device that reads led pulses and figures out how much power we are using. So I thought maybe something like that
Now I have no idea how and where to even search for this.
So I thought about asking here.
Does anyone know if this is possible and can point us in the right direction on what to look for ? Read up on?
Thank you all in advance!!
/Thrawn