KEYESTUDIO 3 Set of Stepper Motor + ULN2003 Driver Board for Arduino, ULN2003 Board 5V Stepper Motor Kit for Arduino Controller R3 MEGA 2560 ARM PIC AVR STM32 Raspberry Pi

twenty-eight byj 48 is the cheapest stepper motor you can buy right now you can get one for like $1 it's not super powerful but it is small and per size thanks to the dedicated driver it is also easy to use I use it in my Arduino base that matrix printer and it works great it could be faster but as for $1 it is much better than I expected in this project I use transistors to control it but in this tutorial to keep it simple we'll use a dedicated driver to make it we will use 28 byj 48 stepper motor with an well and 2003 driver Arduino Uno and breadboard cables with female to male connectors before I will show you how to connect that let's see how to control it and a little bit of theory behind this motor there are two coils inside that are connected in the middle this connection will be connected to 5 volt so by connecting one of the other motors connectors to GND current will flow thro