RGB2Go WLED Flasher

Step 1 — Select Controller & Version

Controller

Firmware Version

Step 2 — Select Add-on Modules (optional)

OLED Display

Ethernet

Differential

DMX Output

OLED — Status display module • Ethernet — Wired network module • Differential — 4 extra outputs via differential receiver • DMX — Pixel-to-DMX adapter (combinable with Ethernet)

Step 3 — Connect & Flash

Firmware —

Use a data-capable USB cable.
Select the COM port when prompted.
Need drivers? See our guide →

Prefer to flash manually?

If you'd prefer to download the firmware files and flash manually using ESPHome Flasher, visit our Firmware Downloads page →

Step 4 — Final Steps

Your controller is pre-configured with a maximum amperage for the entire unit. Once flashed, open the WLED web UI and go to:

Config → LED & Hardware (called LED Preferences in versions older than 0.16)

Check the box labeled "Use per-output limiter". This divides the total current limit equally across all available outputs, capping each at 5A.