// USB · Web Serial · Chromium-only

Firmware Updater

Flash the latest dualETH-PixelControl firmware to your device over USB, directly from this page.

1

Pick a firmware version

Versions are pulled live from the project's GitHub releases.

2

Connect your device

Plug the device into USB, then click Connect and pick the serial port from the browser dialog. The board's USB-serial adapter usually appears as cu.usbserial-… (macOS) or COM… (Windows).

Not connected
3

Flash

Erases the current firmware and writes the selected version. Takes about 30 seconds at 115200 baud.

Console log