Maybe this is a wild idea but i was thinking of making an Electric "car", its basically just some light chassis material with some motor on and electric system on.
So my question is, how many voltage on a motor do you think i need for it to be powerful enough to drive me (wheels attached to the motors) The weight will be about 80-100 with the chassis and electronics weight!
Off course i want it as cheap as possible but i understand it might not be that cheap. I have tried to Google it but its difficult if i don't know how many Volts i need, and i think motor is better choice then servos at this one.
I may tell you more about the project if i find any resistible motors or i just shut this project down!
Edit: I just came over this product: http://lionball.en.alibaba.com/product/50043278/51479280/DC_Car_Motors/DC_Car_Motor___Automobile_Motor_.html
I dont see much of a product documentation but it says its DC car motos, look where it says:
1) Volt: 12V 24V
2) Current: 8.5/14.5A 4.3/7.3A
Looks pretty good, but i cant see the real size (the measurements, and it looks kinda small)