Before everything start, please power on your board, and check it if it works.
Install the PlatformIO with this guide: https://platformio.org/platformio-ide
Use PlatformIO to build and upload demo to your board.
Before everything start, please power on your board, and check it if it works.
Install the PlatformIO with this guide: https://platformio.org/platformio-ide
Use PlatformIO to build and upload demo to your board.