DIY Coild Winder prototype | Arduino & Android App

and stepper driver, and stepper motor, and RC servo and CV/CC cotroller, and JY-MCU bluetooth thing and android phone

i didnt had any wire in here, so i couldnt test it on camera.

THERES no Plans. the code and the App puzzle code stuff: arduino: https://pastebin.com/AeNeGieM Appinventor2 .aia export (projects/ import aia file): https://drive.google.com/uc?id=0B1m9gzDM5Ae-Ujl1NG1uSkF4Qnc

Total costs under 40 EUR ... https://www.youtube.com/watch?v=VK0otkD6cM4