https://github.com/brentnd/piplot

Draw bot for FRDM-KL25Z using pen suspended from two stepper motors.
https://github.com/brentnd/piplot

cortex-m draw-bot freescale plotter stepper-motor

Last synced: 2 months ago
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Draw bot for FRDM-KL25Z using pen suspended from two stepper motors.

• Host: GitHub
• URL: https://github.com/brentnd/piplot
• Owner: brentnd
• Created: 2014-05-31T15:52:25.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2017-01-13T03:13:34.000Z (over 8 years ago)
• Last Synced: 2023-12-15T10:10:59.902Z (over 1 year ago)
• Topics: cortex-m, draw-bot, freescale, plotter, stepper-motor
• Language: C
• Size: 667 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# PiPlot

Draw bot for FRDM-KL25Z using pen suspended from two stepper motors.

Uses two NEMA16, Bi-polar stepper motors paired with two TI L293DNE chips as motor drivers.

Custom driver firmware and plotting calculations are made to allow for X, Y settings on 2 dimensional drawing space.

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## Drawings

![Fighter Pilot](/output/pilot.jpg?raw=true) ![Library](/output/library.jpg?raw=true) ![Jeep](/output/jeep.jpg?raw=true)

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## Future Plans

Incorporate G-code translation for complex images and CAD drawings.