SpiroGraph 3D laser project with Arduino

February 25, 2013 in Arduino, hacks by DP | 1 comment

Here’s an SpiroGraph 3D laser projector controlled via an Arduino:

Reflect a laser beam off mirrors mounted on three fans to display a ‘wild’ 3D spirograph type pattern on any surface.  Provide fan speed control (manual or automatic) to adjust the displayed patterns.  Full electrical schematic and source code follows.

Via Hacked Gadgets.

This entry was posted in Arduino, hacks and tagged , .

Comments

  1. mitchell saxon lowther says:
    March 8, 2013 at 6:58 am

    I would like the code and schematics/layout for that. Great work.

    Reply

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