CDC Badge OS

Web Firmware Flasher

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CDC Badge v1.0

This firmware is designed exclusively for the TROPIC01-enhanced CDC Badge v1.0 / v1.1 based on ESP32-S3. Do not flash on other devices.

Hardware details on GitHub

Enter Bootloader Mode

On the back of the badge, locate the FLASH and RESET buttons.

  1. Press and hold FLASH
  2. While holding FLASH, press RESET once and release it
  3. Release FLASH
  4. After flashing, press RESET once to start the new firmware
! The display will not react and the device will appear to be turned off. This is expected — the badge is now in bootloader mode.

Connect the badge via USB, enter bootloader mode, then click the button below.

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Requirements