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Video made and control logic question

A project log for V plotter and pyrography machine

Less than $50 will be needed to build this wall-hanging plotter and pyrography (wood burning (drawing on wood)) machine.

MiroslavMiroslav 08/20/2014 at 19:150 Comments

I spent one hour preparing and making the video required for prize entry. I needed a wooden rod, clamp, bracket, and a 1/4 in bolt to attach the camera, but after that all went well. I essentially shuffled the papers with my sketches around and talked about the project. Camera batteries died and now I'm just hoping that video got saved... In other developments, I checked my 7400-series component  stash and discovered that I don't have the type of latch that I will probably end up using, 74HC573. I will have to order that.

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