DIYmall TT Motor with Leads DC 3-6V Gearbox Motor 1:48 200RPM Tire Wheel for Arduino Smart Car 2Pin Male Connector Wire (4, 4motor+4wheel)

I got these wheels to to play around with and had a great time. I used a MiniDK with this https://www.amazon.com/SSD1306-MiniDK-Development-ESP8266-Arduino/dp/B07BB8FLSY and glued some hobby wood into a square mounted these two wheels and two regular wheels and had myself a little robot. To make it even more fun I got the ESP32 + Lora https://www.amazon.com/gp/product/B0781CPHT1 and made myself a remote control robot that I could control with my phones Bluetooth! Hint, mount these wheels in corners opposite from each other to make a robot that can turn in a circle without having to move forward. These motors are preety decent on speed and I tested it for weight capacity, I was able to still move at a good clip with 10 Pounds or 4.5 Kilograms on it. The build quality it good too, it looks like special attention was paid to the wires as they are under the zip tie to prevent them from being yanked off of the motor. I defiantly recommend these!

These motors work well and come with connectors attached to the ends. I had a problem with one of the wheels falling off my project but that was solved with a little tape.

Wheel was different than I got in a different set, (though they looked similar) but it wasn’t a problem for me :)

I used this product for a 2-wheel robot car. So convenient both the positive/negative wires were already perfectly soldered onto the motor. Wheels easily connected to the motors, and both motors ran strong and even. I'll purchase this product again!

They seam to be well made. I have tested them on the bench . But have not completed the project I got them for as yet. When I do I will have a better idea of how they are.