http://madscientist.online
The Mowtron Predator is licensed under the Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
Wiring Schematic: http://madscientist.online/code/mowtron_wiring.png
Solidworks part: http://madscientist.online/code/predator_v6.SLDPRT
Material price sheet: https://drive.google.com/open?id=115JLhAZfAa1XzORDYJJabeFr7RWvk9Mg7RWvk9Mg
source