У вашего броузера проблема в совместимости с HTML5
Learn- how to make a drawing of homework writing machine for student using arduino nano micro controller
Component
1. 2x Old PC DVD Writer
2. Arduino nano
3. Servo motor
4. L293D IC
5. Prototyping Board
If you want to know more about Circuit Diagram and source code then comment bellow.
Thanks for watching my videos.
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Music credit-
Laser Groove Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/
Move Ya,Enter Blone(Max Surla/Media Right Productions)