Keyless piano using Arduino is sort of sequel to the DIY fun piano i have published in this website. In this project i have eliminated the need of buttons involved to play the piano. Here i have used IR in…
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FM transmitters have been used all over the world for communication. The simplicity of building a FM circuit made it so popular among other modulation techniques. Today i have come up with FM transmitter circuit which has a range of about…
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Here is yet another application you can put your Arduino to use. This will be an interesting DIY to make even though you are not very much into music. Though you cannot expect music out of this but still it…
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Obviously this isn’t the first siren circuit you come across in the internet. But most of the siren circuits in the internet does not actually produce the siren sound instead you will hear sounds such as “Tik- tok” or “Bim…
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Today we are about to see how to build a DIY stopwatch just using Digital IC’s 4026 and 4017. The most highlighting feature about this project is the fact that it doesn’t use any MCU to do the job. Even…
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None of us could deny the fact that we would love with to play with LED’s and lighting stuffs. I love to play with LED’s and create attractive lighting effects. This project was a result of such attempt where i…
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Have you ever built a super cool Hi-Fi Audio amplifier with simple components at your home? If not here is your guide to do so, am pretty sure you are gonna love this. This article narrates about making your DIY high…
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