2 layers376.1 × 352.9 mm

Module radio
victorstoica114/ESP32-C3_Radio
PlatformIO project for testing multiple radio modules with an ESP32-C3 board, an optional SSD1306 OLED display, and serial/AT-command based firmware variants.
175 parts1MIT
Boards in 1 GitHub repository, designed in KiCad, that use the CH9340C by WCH (Nanjing Qinheng Microelectronics) (15mA 1Mbps 200uA 3V~3.6V、4V~5.3V USB 2.0 USB to serial SOP-16 USB Converters ROHS). See how each wires it, with its parts, size, README and files; the CH9340C’s symbol, footprint and pinout are on its own page.

victorstoica114/ESP32-C3_Radio
PlatformIO project for testing multiple radio modules with an ESP32-C3 board, an optional SSD1306 OLED display, and serial/AT-command based firmware variants.