The Repulsor Ray Rifle, Arduino Halloween fun in Outer Space

current revision video

Protect the Universe with an Arduino Nano, qty 84 WS2812 NeoPixel LEDs, a DFPlayer module, and recycled household junk.

The repulsor is powered with an 800mAHr LiPO battery. Always fuse the main circuit, and branch protect multiple module projects for ease of troubleshooting later.

A 15W audio amp and a repurposed iHome player (only reused the enclosure and speakers) adds some kick to the sound effects.

Attachments:

robogary

23 Oct 2019

Top Comments

three-phase over 5 years ago

Really great project and salvaging of parts to built it with.

Kind regards.
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phoenixcomm over 5 years ago

robogary
Sir you are really dangerous! Distigrators abound!

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robogary over 5 years ago in reply to jw0752

Thanks John, I just uploaded latest rev with bigger and better audio.
Thank you for the tip.
I used to just paste the photos in directly into blogs and reports, not sure what changed.
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jw0752 over 5 years ago

Hi Gary,

This is a great looking Ray Gun and l suspect you salvaged it off an Imperial Star Cruiser. In the future if you use the picture upload tool your photos will print directly into your blog. Keep up the great work.

John
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Author Author: robogary
Date Created: 23 Oct 2019 5:10 AM Date Created
Views 876 views
Likes 10 likes
Comments 4 comments

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