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12V Regulated Power Supply Circuit

Last updated on 19 April 2026 by Admin-Lavi Leave a Comment

In this post we will talk about a 12V Regulated Power Supply Circuit which gives steady 12V output using few parts. Hence, this circuit is good for small projects which need clean power and easy to build and use. What is 12V Regulated Power Supply Circuit: Firstly, this project is an electric circuit that changes […]

Filed Under: DIY Projects, Power Supply Circuits, Voltage Regulator

Chirping Bird Sound Generator Circuit

Last updated on 19 April 2026 by Admin-Lavi 1 Comment

To begin with, Chirping Bird Sound Generator Circuit is simple electronic project which make sound like real bird chirping. Moreover, it use basic parts like transistors, capacitors, resistors audio transformer to make natural bird type sound. In addition, we can use this circuit in toys, doorbells and decoration items to make them more interesting and […]

Filed Under: Audio Circuits, DIY Projects, Hobby Circuits

Electronic Organ Circuit using Transistors

Last updated on 19 April 2026 by Admin-Lavi Leave a Comment

This post talk about how to make small and easy Electronic Organ Circuit using Transistors. First, it make sound like real organ, so sound is nice and fun, then we have used transistor and transistor help make sound and give power to speaker. Also, this circuit is small, but it plays good music and is […]

Filed Under: Audio Circuits, DIY Projects, Transistor Circuits

1 Watt Hi-Fi Amplifier Circuit

Last updated on 19 April 2026 by Admin-Lavi Leave a Comment

This is small 1 watt Hi-Fi amplifier circuit which gives 1 watt sound power, so it is good for small speaker or DIY audio project. Sound quality is clear and nice and even if power is low, but circuit still work good. Also, this type of circuit is easy to build because it uses simple […]

Filed Under: Amplifier Circuits, Audio Circuits, Transistor Circuits

Sound Operated Music Bell Circuit

Last updated on 19 April 2026 by Admin-Lavi Leave a Comment

To begin with, this Sound Operated Music Bell Circuit is small project that play music when it hear sound like clap or knock, it use microphone to catch sound and then start music using some small electronic parts. Also, this circuit is fun, easy to make and good for hobby or decoration use. What is […]

Filed Under: 555 Timer Projects, Alarm Circuits, Audio Circuits, Sensors and Detectors

Simple Solar Powered Plant Watering Alarm Circuit

Last updated on 28 April 2026 by Admin-Lavi Leave a Comment

Simple Solar Powered Plant Watering Alarm Circuit tell us how to make small device that gives water to plant when plant need it. Furthermore, there are many ways to use solar energy but it should be clean and should not cost much, but the device used in this circuit is mix of solar power and […]

Filed Under: Alarm Circuits, Automation Circuits, Mini Projects, Sensors and Detectors, Solar Circuits

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