DIY How to control a stepper motor's position using a rotary encoder

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Stepper motors are known for their precise movement and are used in a wide variety of precision-demanding applications. Here I will show you how to control such motor's position using a rotary encoder. Here's the parts list: An Arduino board with the appropriate number of pins A stepper motor{ if unipolar then use the ULN2003 driver if bipolar then use the l298n driver board } A 16x2 LCD screen A breadboard 2x 10K ohm resistors(one for LCD screen) A LED A rotary encoder A 10K ohm potentiometer(for LCD screen) Some M-F wires A lot of M-M jumper wires

Get the Arduino code from here: https://www.dropbox.com/s/71lm7rbjbilmdde/stepp_rot_enc.ino?dl=0 ... https://www.youtube.com/watch?v=pZyyTMNtdLc