Configure the robot's WiFi and pair the BLE remote control without the phone app. Open from the landing page → Bluetooth tile.
Scan, connect, fetch SN + AP MAC, configure WiFi (SSID, password, STA / AP mode, region). Adapter selector for switching between multiple HCI adapters (handy with USB dongles).
Protocol versions:
- V1 / V2 — used by Go2 (all firmware) and G1
< 1.5.1. Standard Nordic UART or FFE0 service. See bluetooth-v1-v2.md for the full GATT layout and command schema. - V3 — G1
≥ 1.5.1only. Adds two new characteristics:VERSION(0xF1) andGCM_KEY(0xF2). The UI gates V3 probes on the scanned BLE name (/^G1[_\W]/i) so Go2 robots never see V3 traffic. See bluetooth-v3.md for the magic-prefix handshake and key-exchange details.
Pair the Unitree BLE remote (Unitree-* advertising name) to read live joystick axes and button states, with an Hz counter showing the update rate.
Once paired, a gamepad icon appears in the control view's setting bar — click it to relay the remote's input to the robot over the WebRTC rt/wirelesscontroller channel:
Full protocol details and frame layout in remote-control.md.
The dev npm run start script launches both Vite and the Python BLE backend together. To run them separately:
pip install -r server/requirements.txt
npm run ble-server # Python FastAPI BLE backend
npm run dev # Vite frontend (no BLE)The frontend talks to the BLE server through Vite's /ble-api/* proxy, so CORS isn't a concern.


