Im interested in trying to set up a doorbell sort of thing , looking into setting it up with just esp8266 and a button on one end and an esp8266 and buzzer on the other (preferably if i can set up the button to trigger a few buzzers aroubd the place )
Im currently looking into setting these up now but if anybody can help me out if theyve set up similar , i will need help with coding especially
I've only just found this site and know nothing...
but my first thought would be to build the relay one and hook up the buzzer to that. then build the LED one and substitute the LED for the door bell button and as the 8266 shows the state of the LED maybe you can tweak the code to trigger the buzzer.
but as I say I know nothing...
so maybe some may help but you've had no replies for 2 weeks so the site could be a bit dead..
good luck if you do manage to do a build post your results