This is a modified PCB(0.13) from https://github.com/ClemensElflein/OpenMower

Openmower for brushed Motors (HallSensors required)

use at your own Risk!

Sep.2025

I wanted to use openmower-gui, so I changed the version in /etc/systemd/system/openmower.service(maybe it will work again soon).

from Discord: If you delete the prefix releases- before ${OM_VERSION} in the ExecStartline in the service file you can set an arbitrary tag (e.g. sha-9f65b12) in /boot/openmower/openmower_version.txt but you have to prefix e.g. edge with releases- (so releases-edge) there if you want go back, because you deleted the prefix in the service file. And maybe you want to change /etc/systemd/system/openmower-debug.service as well to be consistant if you need logs.

Also add this line:

--volume /boot/openmower/yf2040v4rma.yaml:/opt/open_mower_ros/src/open_mower/params/hardware_specific/YardForceSA650/comms_xesc_2040_w_r4ma_params.yaml \

and copy the file to /boot/openmower (to be able to change Rpm,...)