I need a robot with the following specs to complete my project:
- Strongly prefer width of less than 3.5", the smaller the better
- Able to push 2X4 wood block of about 4" in length. The wood block will be in a tunnel, so there is no concern about side way movement.
- Simple linear movement only, and only need to push the wood block repetitively about 3.5" each time, but speed and interval must be programmable
- Prefer ready made to complete my project sooner
I am thinking there must be programmable toy cars/bulldozers that can do the job, but I can't find it so far.
Please help. Thanks.