Tag: servo

Tiny CNC Drawing Robot – Cost Estimate

One of my goals in designing/building this little robot was to make it really cheap and easy to build.  I’d like to think I’m headed in the right direction. I would estimate the cost of building (a completed version of)

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An Itty Bitty Drawing Robot

My daughter and I recently signed up to take part in Make’s Robot Hacks’ project.  Make was kind enough to send me a box of parts, including the Make Ultimate Microcontroller Pack and a bunch of servos. The catch?  We had

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Pen Lift Achievement Unlocked!

I recently developed a simple printable pen holder for my PlotterBot.  Although it worked wonderfully as a pen holder for single-line drawings and although I had designed it to work with a servo for pen lifts, I had literally never

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