I’m in the process of creating a esp8266 doorbell with eapeasy. I’ve tried with a custom code sources from https://github.com/thehookup/Wireless_MQTT_Doorbell/blob/master/Doorbell_CONFIGURE.ino but couldn’t get the message to send to homeassitant.
Basically what I want to do is when the door bell sounds, homeassitant recieves the message on or active. I have tapped into the speaker wires and tested that when the speaker sounds, power is supplied (used an led to test).
Image doesn’t show that I had the positive connected to D4.
Then With that message I can create a further automation to be determined.
I loaded up tasmota, made d4 a switch2, and still nothing. I have the positive from the speaker going to D4. But home assistant never detects. I can see that mosquitto is connected to the nodemcu but no signal is ever sent. What am I doing wrong?