Hi, I'm Qiwei Mao, a geotechnical engineer based in Atlanta, GA, with a passion for IoT systems. I'm exploring low-power microcontrollers and LoRa communication systems to enable both hobbyist remote monitoring solutions and industrial-grade monitoring or control systems.

• ESP32 — A versatile and powerful microcontroller for IoT applications.
• LoRa Transceivers — Enabling long-range wireless communication for IoT.

• C/C++, Python, JS/TS
• RTOS, LoRaWAN, Arduino, ESP32