mini projects - Electronics Projects

Clap Switch Circuit using IC 4017

Post author:techstudycell
Post published:March 8, 2021
Post category:CD4017 Projects / Mini Projects
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In this 4017 project, I have explained how to make a clap switch circuit using 4017. With this clap switch, you can turn on or turn off any device with…

5V Power Supply Circuit using 7805 Regulator

Post author:techstudycell
Post published:March 8, 2021
Post category:Mini Projects
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Make this simple 5V DC power supply using 7805 IC to supply different electronics projects. Explained with circuit and working principle.

Music Rhythm LED Flashlight Circuit

Post author:techstudycell
Post published:January 18, 2021
Post category:Mini Projects
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How to make a Music Rhythm LED Flash Light circuit using the BC547, TIP122, and Microphone with circuit diagram and working principle.

4017 LED chaser Circuit Diagram with RGB LED

Post author:techstudycell
Post published:January 11, 2021
Post category:CD4017 Projects / Mini Projects
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How to make 4017 LED chaser circuit diagram only using RGB LED. You can easily make this simple led chaser circuit using only 4017.

LM317 Voltage Regulator circuit

Post author:techstudycell
Post published:January 9, 2021
Post category:Mini Projects
Post comments:9 Comments

This LM317 voltage regulator circuit has a bridge rectifier. So we can fed 220V/110V AC supply at the input to get adjustable 0-12volt DC at the output.