Premium TT04 4WD Intelligent Tracked Robot Tank Car Chassis with 4PCS TT DC Motors, Robotic Caterpillar Moving Platform with Metal Plate for Arduino, Raspberry Pie, Microbit Code Projects Science Kit

Looks awesome! Mine came with a faded instruction and the link didnt work but it was more or less easy to get together. It wasnt until looking at the listing images again i see there is a tool to shorten the tracks. My main regret is not soldering something to the motors before assembling that part. This is a starter project, basis for adding some other raspberry pi or controller of some sort. The did give enough to make it go on its own with a battery carrier. I have no idea whatsoever the purpose of the encoder wheels.

Good product,well built,tracks are a little slipery on hard surface,works better on uneavan terraine.

Aweful quality. Instructions suck. Don’t buy!!!

Arriver as expected, works as intended.

The ardiuno uno mount puts dc battery input above the tread. There is no layout sheet and I am unsure if I need to soldier leads to the motors. The current leads do not fit the motor leads. It would be nice if I could mount 2 hubs but I can't fit a compatible hub for this unit.