OpenMower Robotic mower firmware
currentThe OpenMower Robotic mower firmware is tracked under makers & open firmware. Its latest firmware, 1.4.0, shipped on Sep 3, 2026.
- Latest firmware
- 1.4.0
- Released
- Category
- Makers & open firmware
- Last checked
How to update the OpenMower Robotic mower firmware
- Read the release notes first — firmware changes can require re-doing your config or calibration.
- Use the project's own installer where it has one: a web flasher over USB, or an over-the-air update in its web UI.
- Otherwise build or download the binary for your exact board from the releases page — the wrong board file will not boot.
- Keep the previous firmware image and your config backed up so you can roll back.
Always download firmware from the manufacturer or project itself. Firmwarely links out; it never hosts firmware.
What changed
OpenMower — September 2026 Release: OpenMower spans firmware, PCB hardware, and the robot software stack across several repositories, all pulled together here. This release brings a unified firmware binary, new hardware support (Universal-8S, Sabo, updated YardForce boards), a proper charger/BMS im…
Version history
| 1.4.0 |
FAQ
What is the latest firmware for the OpenMower Robotic mower firmware?
Version 1.4.0, released Sep 3, 2026. This page is refreshed every hour from the manufacturer's release page.
How do I update the OpenMower Robotic mower firmware?
See the step-by-step above. Follow the project's release page for the flashing or OTA procedure. Many maker devices update from a web installer or the project's desktop app.
How does Firmwarely know when there's a new version?
Every hour we read the manufacturer's official release page for the OpenMower Robotic mower firmware and record the version, date and changelog. Subscribers watching this device get an email when it changes: the next morning on Pro, in the Monday roundup on the free plan.
Is this an official OpenMower page?
No. Firmwarely is independent. Device and brand names belong to their manufacturers; always download firmware from the official source.
Get alerts for OpenMower Robotic mower firmware
One email when new firmware or a security fix ships: weekly and free for up to 3 devices, daily on Pro.