AEDIKO 8pcs TT Motor Dual DC 3-6V Gearbox Motor 200RPM Ratio 1:48 Shaft Motor with 2.54mm Wire for Arduino DIY Smart Car Robot

I have only briefly tried one of the eight motors that I received. I was powering it from a 1 Amp, 5 Volt USB port, with a USB-to-terminal block adapter cable. It worked fine. I had to squeeze the shaft fairly hard, between my thumb and forefinger, to slow down the motor. It makes a little noise when running, but it wasn’t too loud, to me. And wow they are cheap, at qty 8 for about $12. Delivery was very quick, too.

Good

Motor with gears are a perfect size. it is a bit noisy but its not the gears its the motor itself. But the noise is not an issue for me. This unit is placed in a 80-C Degree location and still chugs away.

Needed to replace the motors on a MakerBot robot for my kid. They were always out of stock and the price seemed crazy. Found these on here and they work perfectly! I was worried maybe the speed would be off with a different motor on one axle and these were a match to the factory motor with speed and torque. You get 8 of them for the price of one MakerBot motor!

Muy buenos