A base board for the Ai-Thinker A9G Puddin dev board.
This is a base board for the Ai-Thinker A9G Puddin GPS+GPRS development module. https://ai-thinker-open.github.io/GPRS_C_SDK_DOC/en/hardware/pudding-dev-board.html
This is for easy selection of the three serial interfaces on the board using simple toggle switches.
Components:
- Ai-Thinker A9G Puddin dev board
- I41 CJMCU CP2102 USB to UART TTL Module 6Pin Serial Converter UART STC Replace FT232
- Slide Type Lateral Switch Module 8 Bit 2.54mm Position Way DIP Red Pitch Toggle Switch Red Snap Switch
TODO:
- Clean up position of CP2102 board + toggle switch.