Hybrid Cross-Domain Builds · Advanced

Robotic Drawing Plotter

2-axis or 3-axis plotter turning paths into repeatable physical drawings. 2-axis or 3-axis plotter turning paths into repeatable physical drawings.

Components

  • MCU
  • stepper axes
  • pen lift
  • path parser

Build steps

  1. Inventory the board, actuators, sensors, and power rails listed for H08.
  2. Build and inspect the low-voltage wiring against the supplied connection diagram before connecting actuators.
  3. Flash the firmware, run the startup self-check, and record the printed board and firmware version.
  4. Calibrate the sensors and limits, then run the acceptance tests at the lowest safe energy level.

Test and expected result

Calibrate scale, backlash, pen pressure, and job resume after interruption.

Safety and limits

Guard pinch points and use a low-force pen.

Download Arduino source code

Download connection diagram SVG

Robotic Drawing Plotter project illustration