Electronics circuits |
Burglar Alarm |
Simple UPS |
This simple 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 simple.
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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. |
DC Power Supply |
Mike Beeper |
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. |
Light Activated Switch |
FM Wireless Mike |
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 there. |
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. |
Direct-Coupled Radio |
Lamp Dimmer |
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. |