A simple web tool for flashing ESP32 CheapDeck firmware directly from your browser
- Connect your ESP32 board to your computer using a USB cable.
- Open the CheapDeck Web Flasher in Google Chrome, Edge, or Opera.
- Click the
Install
button in the center of the page. - Select your ESP32 device from the list that appears and confirm.
- Wait for the flashing process to complete. Progress and messages will be shown in the console area.
- Done! Your ESP32 is now programmed with the latest CheapDeck firmware.
- This tool works only in browsers that support the Web Serial API (Chrome, Edge, Opera).
- No software installation is required – everything happens in your browser.
- All firmware flashing is performed locally; no data is sent to external servers.
- CheapDeck project: CheapDeck GitHub
- Web Flasher: bio