Welcome!
That sounds like an interesting project that could be a lot of fun! However, please keep in mind that we are not a free design or code-writing service. We’re more than happy to help with your design or code, but we need you to make an initial attempt. Please design and write your code, then post it along with an explanation of what’s not working properly. There is also a for hire section if you want to pay for it.
Almost everything you want do do has been posted on this forum, spend some time and you will find it. Do the best you can and we will definitely help you. Things you will need to find out is how much current the motors require. Without knowing what you have I can only guess and say you may be able to simply get by with some solid state relays and drive them with your existing hardware.
- Show Your Work First: Before asking for assistance, make an attempt to design or write the code yourself. Share your work along with details about what isn’t working.
- Provide Clear Documentation: Since we can’t see your project, share an annotated schematic (best) or a clear drawing of your setup. Pictures are welcome, but avoid using Fritzing diagrams as they are wiring diagrams, not schematics, and are not ideal for troubleshooting.
- Include Technical Details: If there is specific hardware involved, include links to technical information. There are often many versions of similar components, so precise details are essential.
- Reference Resources: For additional help, check out useful links and tutorials: Useful Links on Arduino Forum.