Flash a board.

Install rsNode (private beta), official RNode firmware, or your own .bin or .zip on a supported LoRa board, from Chrome or Edge on a computer.

Want the app or a supported handheld? Download page

In-browser flashing needs a current desktop version of Chrome or Edge with Web Serial. Open this page in one of them on a computer.
1 Connect Not connected
2 Firmware Not started
3 Install Not started
Flash firmware
Your board
ESP32 or nRF52 · rsNode, RNode, or your own file
Step 1
Connect your device
No device selected
Step 2
Choose firmware
Advanced options Default install
Step 3
Install
Select a USB device to continue.
Preparing… 0%
Show log

RNode tools Repair and inspect an RNode without re-flashing

Before joining the beta

For this private beta, please confirm:

Please keep beta builds within the tester group. Any rights granted by included open-source licenses still apply.

Erase and install

Flashing guide