Wire cutting machine

$2 for 10 PCBs (Any Color): https://jlcpcb.com

Hello friend in this video I have made a machine to cut electric wire in predefined length and quantity.
Arduino nano is used as microcontroller, for the project I have used 2 NEMA 17 stepper motor one for Feed and one for cutting.
One 16X2 I2C LCD display used for data visualization and three Push buttons are used for data Input..

https://youtu.be/Ixln9wI0_uQ


Code and circuit :-
https://www.mediafire.com/file/1dmhb3x4hx96rh2/cutter.ino/file


Mater required :-

Nema 17 motor - https://amzn.to/2UQ2mpD
A4988 Driver - https://amzn.to/2VEdxPA
Arduino Nano - https://amzn.to/2VDoII2
16x2 I2C Display - https://amzn.to/2UPs9OI
Tactile push buttons - https://amzn.to/2UK0C1h
Extruder - https://amzn.to/2P0njsw
Wire cutter - https://amzn.to/2P4bvFH