3 Creative ideas with Arduino

---Writing Machine:
Video: https://www.youtube.com/watch?v=sUdAw...
Files: https://goo.gl/uCwzvR
UNO R3 Arduino: https://goo.gl/bpbfJi
Arduino CNC Shield V3: https://goo.gl/VzsXqh
3D Printer A4988: https://goo.gl/MSpNDm
MG90S Micro Servo: https://goo.gl/9daVx8

---How to make a Radar at Home:
Video: https://www.youtube.com/watch?v=UiraS...
Full kit: https://goo.gl/zLJc14
Module HC-SR04: https://goo.gl/m4MxG9
Servo: https://goo.gl/g7mD87
Ardruino: https://goo.gl/TKxc4M

----Mini Bluetooth 2.0 Smart Car:
Video: https://www.youtube.com/watch?v=arDKt...
https://goo.gl/4LtYDS

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