• Sentence Hot Key for Writers and Bloggers Using Arduino

    10/14/2017 at 12:10 • 0 comments

    I made this project because its quite frustrating when you have to use same keywords or sentences repeatedly while writing a blog or document. This circuit allows us to hard code those keywords and sentences into arduino. When you press the button, it will automatically write the keyword or sentence on the editor. This is a power tool for bloggers and writers. So you don't have to copy and paste again and again.

  • DIY Laser Piano

    10/11/2017 at 16:33 • 0 comments

    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