This code was made for a LOLIN32 board, which says 'LOIN32' on its board. This indicates a Chinese rip-off, but we haven't told him yet. # Tools Besides the writers, the `arduino` package. You'll need to be in the `dialout` group to use it. > sudo usermod -aG dialout $USER ## GUI Setup - Install board ESP32-S3 * Board -> esp32 -> ESP32S3 Dev Module - Set USB mode to USB-OTG: * Tools -> USB Mode -> USB-OTG(TinyUSB) - Connect the dev board to the PC (UART USB port) * Select the arduino's port in Tools -> Port