So familiar. I learned how to solder, how to program real-time things (Arduino, ESP32), MQTT, I built this whole device based on a Raspberry Pi and an Arduino t

So familiar. I learned how to solder, how to program real-time things (Arduino, ESP32), MQTT, I built this whole device based on a Raspberry Pi and an Arduino to measure air quality and control an air purifier, programmed this whole thing in Python which I learned because at the time my favorite language didn't have much support on the RPi, wrote my own "drivers" here and there, set up all sorts of docker containers... Frankly, if I didn't love programming and tinkering, I simply wouldn't have any IoT stuff.