Smart Robot Car Chassis Smart Learning Kit with 4 TT Motor, DIY for UNO R3/Mega 2560/Raspberry Pi/Jetson Nano

There are 1 well designed PCB chassis, 4 yellow motors and 4 wheels, plus a bunch of screws and nuts. The assembly and wiring of motors are straightforward if you follow the instruction guide. The board is clean and firm to hold Arduino/Raspberry Pi module securely. The only issue is the rubber around the wheel is too soft.It is only a starter kit. You have to purchase add-on parts more if you want to create more. You need a motor driver and your own modules(Arduino/Raspberry Pi) before purchase it. Anyway, it is a very good gift for children interested in mechatronics stuff.

I have mixed feelings about this chassis. On one hand, it's made from thin and strong fiberglass circuit board material, and it's got a lot of pre-drilled slots and holes for mounting controllers and sensors to it.You CAN fit both an Arduino and a full sized Raspberry Pi computer. There are all sorts of screw holes and slots to mount other devices and sensors, but aside from a set of holes for a pan/tilt assembly, and a couple holes for some IR sensors, I can't think of anything else that matches. Except that it has the crossed slots for a photo interrupter module for a slotted wheel tachometer--But no mounting hole(s) drilled for it. Also the crossed slots are completely blocked if you install an Arduino in its position, and crowd the Raspberry Pi mounting area.Again, if you do mount both an Arduino and a Raspberry Pi, you'll have trouble finding a spot for batteries and a motor controller.This board would be better served as part of a kit including a matched deck the bottom deck could have holes for AA, and 18560 battery holders, some of the popular motor drivers, and the motors. The upper deck could be layed out for an Arduino/RasPi, and a few sensors.All of that being said, it's strong and should be easy enough to drill through so I'll be using it in my next project.

I mean, it's 20 bucks so you can't expect too much, but what you get is a really impressive platform for playing around with robotic possibilities using your Ardiuno or Raspberry. The kit is light on instructions so you'll spend a little time figuring it out and getting it right but I got it done in a couple of hours, including wiring. The wire they send for the motors is thin and stranded, and would have been hard to attach to the terminators at both ends, so I used solid core instead. I used some of the bag of extra nuts and bolts they included to attach my Pi. Nice touch.

The main chassis is missing. Returning.

I’m missing the wires for the motors, nuts and bolts, and screwdriver... the kit is good, I just can’t get started on it because I don’t have the wires..

Good value, but absolutely no installation instruction and manual. I have to keep my fingers crossed on my guessing venture on the assembly.

What you see is what you get, the PCB is sturdy enough to mount your Ardiuno or Raspberry on to build your own robot. It's a easy to assemble and a good starter kit.

The media could not be loaded. A good kit to start out with. We bought this as a starter project car for my kids and I, so we could learn more about Arduino.It comes with a chassis, that can have an Arduino or RPi attached to it, motors and wheels. Also comes with a ton of various hardware for any add-ons you may put on it. You do have to supply your own motor driver and Arduino/RPi. But for the price it's a good starter kit for anyone that already has an Arduino on hand and you can easily get motor drivers from a ton of retailers online.