2D Arduino Plotter (arduino Uno, L293d, Cd-roms, Servo, Cd)

Hello, dear! In this tutorial we will make 2d arduino plotter.

Step 1: Components

You will need:

• 2 old cd-roms from PC
• Arduino uno http://ali.pub/2g9ziq
• L293D shield http://ali.pub/2ga0aj
• Servo sg90 http://ali.pub/2g9zxi
• Lcd (not important) http://ali.pub/2ga1u5
• Soldering iron +stuff
• 5V 2A power supply
• pen

• screws and nuts

Step 2: Taking Apart CD-ROMS

Take apart CD- ROMS. You will need only box and stepper motor(as on photo)

Step 3: Mechanical Part

1. Now you need to unite two parts of cd-roms body. The must create 90 degrees angle.
2. Screw holes for stepper motors with their base.
3. Fix them with screws and nuts.
4. Fix pen like on the photo
5. Add table

Step 4: Soldering and Wiring

• Solider wires to stepper motor
• Plug shield into arduino
• connect everything to shield
• INSTALL ARDUINO DRIVERS
• upload sketch

Step 5: Printing

• Install processing 3 https://processing.org/download/

• Install Inkscape https://inkscape.org/ru/

Step 6: Enjoy

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