Professional Robot Tank Chassis TP101, Tracked Car Moving Platform, Remote Control Robotic Model with DC Motor, DIY Smart Track Crawler for Arduino, Raspberry pi School Sciences Eduaction Kits

This was a super fun build. I built mine using ardiuno nano...good quality. im very happy with this purchase

Fun little tank to learn how to use motos and servo coding. One of the wheel cogs came with no threads but was able to make it worh with a self tapping screw.

I think the "bearing wheels," the ones not driven by motor sprockets, don't actually spin. I suppose the track is supposed to simply slide around the wheel. But the instructions aren't clear about this.

The tutorials are really bad quality, and in fact, the quality of material is not that great there are metal plates which feel sturdy, but everything else is useless. Kind of as a result of which my son had a really hard time assembling the set he almost lost interest and was not interested to build it through. That’s why giving it a one star review.

Me gusto el material de la placa, buenos motores con buena fuerza y velocidad, incluye sus herramientas para el montaje, que eso fue algo que me gustó demasiado, pensaron en todo, me ayudó a realizar un seguidor de línea análogo y un recogedor de pelotas para competencia.

This is a good chassy for the money. I will have to say one of the motors was bad, I’ll see if I can find one that matches the bolt pattern and rpm. If that wasn’t an issue. This would be a solid 5 star review.

I appreciate such a cool kit that’s so affordable! However, the tank tracks that came with mine came too long. As specified on SpoSmart’s website, I’d need to remove a pin from the tracks to shorten them. Unfortunately, the website never specifies how to do this. Tweezers, pliers, and some of the smallest bits I tried were unsuccessful. I’d love to hear more about the removal process so I can complete the project. 🥹

Good for building robots.