Diesel Heater Thermostat Controller with ESP32 and RF Module
I used an ESP32 module hooked up to a 18B20 temperature sensor to monitor room temperature. I recorded the heaters on and off RF signal and used a 433mhz RF module to turn the heater on and off at the desired temperature. I also used a fuel float sensor to monitor fuel levels. This all works using the Blynk app to build a custom mobile phone console meaning the whole thing is controlled using your phone from anywhere!
This is just a short video showing the proof of concept and I’ll write up and post more details if anyone is interested in copying the idea. Thanks for watching!