LAFVIN 5 Sets 28BYJ-48 ULN2003 5V Stepper Motor + ULN2003 Driver Board for Arduino

Motors and drivers in one nifty box - ready to go. Made it easy to get started. Great little kit and no soldering required. Even has jumpers included to connect to an Arduino or Raspberry PI. (or suppose to whatever board) The driver uses the ULN2003, which is a popular chip and has LED's to show activity which not many boards have, so that was a pleasant surprise. I was also surprised that the motors have sufficiently long leads WITH the connectors already installed. Thank you! I plan on getting a few more kits for beginners in our robotics club - great entrance to motor control at a great price.

Only tested 1 but it works.

Stepper motor had just enough torque to push down a lid on a vacuum chamber to seal it. Almost had enough torque to lift the lid the entire way up! Know that the firing order in arduino example sketch has to be changed to 1,3,2,4

They work as advertised but my kit was short one driver board.

As soon as I received the package, I hooked one motor and control board into Arduino Uno. It works perfectly with 5V source in the Arduino. Included Dupont wires are very helpful to initiate simple sketch of driving units. Highly recommend as a starter kit.