A Drawing Robot with Arduino is a programmable robotic system capable of sketching shapes, images, or patterns on paper using a pen or marker. Controlled by an Arduino microcontroller, it interprets pre-programmed designs or computer-generated commands (such as G-code) to move its pen along the X and Y axes, similar to a CNC plotter. This project is widely used for educational purposes, art automation, and prototyping.

Parts Used:

1. Arduino Board – Typically Arduino Uno or Mega for control.
2. Servo Motors / Stepper Motors – To move the pen precisely along axes.
3. Motor Driver Module – Controls motor movement from Arduino.
4. Pen Holder Mechanism – Holds and lifts the pen during drawing.
5. Belts and Pulleys / Lead Screws – For smooth axis motion.
6. Chassis / Frame – Holds all parts securely.
7. Power Supply – USB or external battery pack.
8. Software Interface – Inkscape with G-code plugin or custom code.