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DIY Laser Piano

vivek-guptavivek gupta wrote 10/11/2017 at 16:33 • 1 min read • Like

I built a laser piano using LDRs and laser light diodes. I used an Arduino Leonardo Pro Micro connected to a speaker to generate sound. 

There are five steps to make this project : 
First Step: Marking, Cutting and Gluing base 
Second Step: Inserting and attaching LDR and Laser diode in the cardboard 
Third Step: Soldering 
Making the Circuit 
Coding 

I have given rest of the details here :

https://hackaday.io/project/27646-diy-laser-piano

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