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GCodeCNCDemo RUMBA control is MUCH faster

2013-10-28 Dan

Every time I need to use a new motion controller I add it to the GCodeCNCDemo. Keeps my life nice and simple and gives you the chance to compare firmwares, learn how they do what they do.

Updates GcodeCNCDemo release #5

  • removed memcpy sorting from all versions. Much easier to grok now.
  • added NUM_AXIES to 4axis v2 to be more consistent
  • added reprapdiscount RUMBA control board demo

Get it here

(more…)

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Marginally Clever Stickers!

2013-10-25 Dan

Marginally Clever Stickers!

Our Phalanx of dwarvish warriors deep under the Printhead mountain have secured for you a glittering set of 2″ circular die-cut matte stickers for your enjoyment.

FAQ

Are they load bearing? Uh…how heavy is the load?

Are they good against bear attack? Depends on the size of the bear.

Will the glue innoculate me against zombie virus? Wait and see!

How do I get some? Two free in every kit shipped. They’re also available for $0.25/ea if you just have to have more.

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Yo Dawg, Camera work

2013-10-18 Dan

A robot to control the pan & tilt of a GoPro HERO camera. Laser cut parts, off the shelf components, Adafruit electornics, Gcode. Assembles in an evening if you are careful. Visit Github for the full source.

I chose the title because the camera work gets better as the video goes on, while the subject of the story is a camera that is supposed to improve camera work. So meta.

Would you be interested in this robot as a kit? Comment below and tell me know yes/no & why.

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GCodeCNCDemo updated 2013-10-15

2013-10-15 Dan

pan-tilt-7

GcodeCNCDemo is our basic code for running stepper motors with GCode. Don’t reinvent the wheel, just use our free code and get your robot running that much faster.