Muse Gadget Web Flasher
Flash the open source Muse Gadget firmware onto your ESP32 board, straight from Chrome or Edge on a desktop computer.
A gadget needs your SDK token to pair. Get it from gadgets.muse.ai (Account > SDK tokens). It's sent to the gadget over USB after installing, the gadget keeps it through updates, and this browser remembers it for next time.
Install
You haven't entered your SDK token yet. You can install without it, but the gadget can't pair until it has one.
Keep this tab in front while installing. Updating keeps your pairing, Wi-Fi settings and token. When it's done, close the installer: the page sends your token, and you set the gadget up in the Muse app.
Device settings below is connected to a gadget. Disconnect it there to install.
Already installed? Send your token to a gadget
For a gadget running firmware from this page. Pick its port when asked.
Disconnect Device settings below first.
Device settings
Read a gadget's screen and sound settings over USB and change them. For boards with the Muse screen UI, running firmware from this page. Pick its port when asked. Nothing else on the gadget changes.