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Creating custom 3D printed LED bar graphs

Posted on Thursday, May 11th, 2017 in 3D Model, LEDs by DP

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Glen Akins has a nice build log on his 3D printed LED bar graphs:

While building my zombie containment unit, I decided I wanted some LED displays or bar graphs to complement the containment status video running on the smaller secondary video monitor. Some other containment units used LED air pressure gauges from eBay. I wanted to achieve a similar look, but I also wanted my gauge to be software controllable so I could change the number of segments lit in response to events in the playback of the two videos. I decided it was time to build my own LED bar graphs.

More details at Glen’s blog.

This entry was posted on Thursday, May 11th, 2017 at 11:56 pm and is filed under 3D Model, LEDs. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.

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