Build an optic encoded HIGH precision step motor

DIY step motor optic switch encoded. Encode the steps per one rotation and then you could control the angle of rotation, speed, and turns. Very nice project part of a bigger project of a 100 € own design of a CNC optic encoded machine.

Help my projects on Patreon :   / electronoobs  
my Q&A page: http://electronoobs.com/eng_preguntas...
Canal en Español:    / electronoobs en español  


-----------------LINKS-------------------
Tutorial webpage: http://www.electronoobs.com/eng_ardui...
H-brige tutorial:    • H-bridge DC motor speed control  


---------------MATERIAL---------------
Optic switch: http://www.ebay.com/itm/10-Pcs-1-6-Sl...
Gears 1:200 ratio: http://www.ebay.com/itm/DC-6V-12V-8-1...
3D files of the Step motor: http://www.electronoobs.com/eng_ardui...
32 steps drelled disc: http://www.electronoobs.com/eng_ardui...
H--bridge module: http://www.ebay.com/itm/Stepper-Motor...


---------------SCHEMATICS-----------
Resistance test schematic: http://www.electronoobs.com/eng_ardui...
Final Schematic: http://www.electronoobs.com/eng_ardui...

---------------CODE-----------
Arduino steps count: http://www.electronoobs/eng_arduino_t...
Angle control: http://www.electronoobs/eng_arduino_t...


my Q&A page: http://electronoobs.com/eng_preguntas...

Visit my webpage for more tutorials:
http://www.electronoobs.com


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