A curated list of code and resources for computer-controlled drawing machines and other visual art robots.
A GCode sender (not only for lasers or plotters) for up to two GRBL controller. SVG, DXF, HPGL import. 6 axis DRO.
DrawingBotV3 is a software for converting images into vector art
A Node.js library to communicate with HPGL-compatible plotters and printers.
Vector graphics software to generate HPGL output to drive a plotter
Pen Plotter Webserver for RPI0
This device translates X-Y analog plotter output into a stream of HP-GL commands to a file. (Hewlett-Packard Graphics Language, http://en.wikipedia.org/wiki/HP-GL). You can replace your mechanical pen plotter with a Windows-based software plotter, such as SPLOT (http://www.swplot.com/splot.htm).
Pen plotter utilities and GUI for image conversion, SVG optimization, HPGL conversion and headless print
Add RS232 connectivity to your Pi and connect to vintage plotters. With full hardware flow control, no extra adapters or cables needed.
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