I’ve been tinkering with microcontrollers for years — what started as a hobby quickly turned into something more serious. I mainly work with Arduino , ESP8266 , and ESP32 chips, writing firmware in C/C++ (and sometimes MicroPython when it makes sense).
Most of my projects involve connecting sensors (like DHT22, BME280, or DS18B20) to Wi-Fi networks, sending data over MQTT, or building simple automation systems. I’ve built everything from weather stations and smart home controllers to remote monitoring tools for industrial equipment.
I also enjoy designing basic PCBs, debugging code, and figuring out how to make devices run longer on battery power. If you're stuck with your hardware project or just need someone to help write the firmware — feel free to reach out.