project will protect your doors and windows from thieves and unwanted
persons during night. Cost of the project is very low and the circuit is
This project will
helps you to understand how a UPS works and also introduce you with a simple
UPS circuit that will works as well as a normal UPS. The circuit is very
simple and easy to construct.
In our project we
are going to build an electronic device that will be an alternative to the
battery. Yes, we are going to build a regulated power supply from AC mains.
Mike Beeper is a
mini project idea for those who want a simple Beeper circuit instead of a
beep circuit made by a 555 timer in astable mode.
In this project
we are going to build a light activated switch. A switch that automatically
turns on a light when it is dark and turns off automatically when light is
FM wireless Mike
is a small electronic project based on a radio transmitter. It is a
wonderful idea to make a wacky talky through which you can talk to your
friend, next door.
If you ever
worked with electronics before then you will not get any difficulties to get
the success of the project. It is a Direct Coupled AM radio.
This project is a
wonderful idea of saving electric bill when you are using a heavy wattage
bulbs. With miniature components and extreme care you can build a low power
lamp dimmer right into the socket.
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