How do you choose motors for something like https://www.robotshop.com/letsmakerobots/node/87 ?
I’ve bought two motors (no gearbox, just motors), hooked them up and expected it all to be a little bit “nervous”. However, they can’t move even that little thing, only can spin in the air.
So… what would you guys recommend? Could anybody just give a little explanation, like “Motors FAQ for dummies”?