ESP8266/ESP-01 Arduino MQTT Leak Detector with Remote Alarm
Posted: Wed Dec 13, 2017 2:37 pmThis was a fun one for me. I initially built the MQTT receiver just as a text message receiver to get my kid's attention when he was gaming in his room. Then...I was in the mood to crack open my ESP-01's and just 'make stuff'. Well, one thing lead to another and here ya have it. Damnnn I Love My ESP's! 