Projects
Cardputer Advance Dual-Band Expansion Board (BW20-12F + GPS)
Cardputer Advance Dual-Band Expansion Board powered by BW20-12F with GPS for the M5Stack Cardputer Adv (ESP32-S3). From prototype to PCB v1 for wireless and IoT projects.
Building a Dual-MCU System Using Ai-Thinker BW20 Modules
The BW40 Project is a work-in-progress embedded system that combines two Ai-Thinker BW20 modules into a dual-MCU architecture designed for advanced wireless experimentation, firmware development, and portable embedded tools.