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Make a Simple Electric Guitar Circuit

Last updated on 12 May 2026 by Admin-Lavi Leave a Comment

Want to try to make DIY Simple Electric Guitar Circuit from Hawaiian guitar? then this article can help, it is very good idea and cheap also which anybody can try. What is Electric Guitar: Electric guitar is guitar that take sound from strings like steel or nickel and change into electric signal using sensor, then […]

Filed Under: Amplifier Circuits, Audio Circuits, DIY Projects, Mini Projects

Simple Day Night Activated Switch Circuit using a Triac and LDR

Last updated on 12 May 2026 by Admin-Lavi Leave a Comment

Simple Day Night Activated Switch Circuit using a Triac and LDR show how to make circuit which turns ON and OFF things by seeing outside light; also we only need one light sensor (LDR), one resistor, one capacitor and one special switch called Triac. Moreover, many alarm systems use this circuit because it turns ON […]

Filed Under: Alarm Circuits, DIY Projects, LDR Circuits, LED and Lamps, Mini Projects

Battery Saver Circuit

Last updated on 11 May 2026 by Admin-Lavi Leave a Comment

Some things like calculator and TV remote have special circuit inside and this Battery Saver Circuit help to protect battery; also if someone forget to turn OFF the circuit, then it stops battery to finish fast. But still battery will lose power slowly with time even with this circuit. The Circuits Goal: After one minute […]

Filed Under: Battery Charger Circuits, DIY Projects, Power Supply Circuits

Dual Battery Charging Circuit

Last updated on 11 May 2026 by Admin-Lavi Leave a Comment

Did anybody’s device ever had no battery but have other batteries with just wrong size? then this post will show how to make a Dual Battery Charging Circuit. Also, it uses one power to charge two batteries and it uses one small chip called IC 555 and other small things to ensure both battery get […]

Filed Under: 555 Timer Projects, Battery Charger Circuits, DIY Projects, Power Supply Circuits

Simple Phase Shift Oscillator Circuit using a Single Transistor

Last updated on 11 May 2026 by Admin-Lavi Leave a Comment

Simple Phase Shift Oscillator Circuit using a Single Transistor is like a special electric circuits, which make electric go up and down like water wave. Also, these waves can be soft or strong and may look curved, while the circuit controls how fast the waves move up and down. There are many types of oscillator […]

Filed Under: DIY Projects, Hobby Circuits, Oscillator Circuits, Transistor Circuits

Simple USB Lamp Circuit

Last updated on 11 May 2026 by Admin-Lavi Leave a Comment

This small and Simple USB Lamp Circuit shows how to make an easy night light using a USB port from a computer or laptop, and it only needs a few parts such as: Also, this circuit is good when we need little more light in dark place or when power goes OFF. Circuit Working: Parts […]

Filed Under: DIY Projects, Hobby Circuits, LED and Lamps, Mini Projects

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