ESP Flash Tool

Use this online tool to flash your ESP8266 and ESP32 based lights with the provided firmware from the diyHue GitHub Repository.

1. Select your desired firmware according to your hardware

2. Connect your device via USB

3. Click the Install button to start flashing

Select Light Type

Erase flash before write (Recommended for clean install and when changing from non-diyHue firmware)

Show logs during installation

Note: Only ESP8266 based devices are supported at the moment.