Hello,
I’m a software engineer but beginner concerning building robots. I would very much like to build a gravel hoeing on a road robot. Are there any suggestion how I could tackle this?
It needs navigation, some power and I need to connect a firm hoe on it to have it hoe.
Hello @ValerieRobo and welcome to the RobotShop community,
I think a great starting point would be checking the following series:
And you could also take some ideas from this lawn mower project:
With those guides you will get an idea of what you might need, and if you need help selecting anything please let us know 
