I hope this is the right place to make my little personal project thread of differnce things that i do with my microcontrollers in my mancave. If not, just delete the post.
My last project is to use an ESP32 for temperature monitoring in my basement, where i also want to turn on an off my heater via mobile app (Blynk). That includes 2004 i2c LCD, 5v Relay, DHT22 temp. And hum, sensor, LDR sensor for turn backlight of LCD off when i'm not in the room and RGB led for showing different states etc.
Here is the last picture of my unfinished project.
My plan is to solder all this to a two layer PCB, and i have just startet to do the layout.
My last project is to make an temperature sensor that monitors the temperature innside that box, where i use DS18B20 sensor. I also going to add 3 leds thats light up when temperature changes etc. All that will be monitored via Blynk app, and i will set opp an notification if temperatur goes over for example 70 degres celcius. Here i will use an Wemos D1 Mini.
