Testing the continuity of a circuit is an essential step when comes to debugging hardware. Hardware debugging can be a real pain when we are not equipped with proper tools and devices to handle it. This Continuity tester circuit will…
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Everyone loves music and some have the habit of wearing their headphones all the time listening to cool music. For those music fanatics this headphone amplifier circuit will be a great hobby build since it delivers amplified mind blowing music…
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Model trains are fun toys which every one of us used to play with in our childhood. Many sophisticated and attractive model trains are available in the market now a days yet the basic principle in build a controller for…
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Garage door lights are very essential and it can be a pain when we switch it on and leave without turning it off. This leads to wastage of power and our energy. Automating the garage lights can be a…
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Most of us love to decorate things around us to make it look better. In fact attractive environment can set and enlighten the mood to a great extent. Adapting this idea and using this design you can perform your desktop…
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Frequency modulation is one of the primitive yet effective means of wireless communication which is still used in several parts of the world. When comes to building a FM transmitter circuit you have numerous options based on the range of…
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Solar power is one of the extensive renewable energy available in our earth, using solar power efficiently could help us to meet 30% of our energy demands. And that’s the reason we are seeing many solar based products in the…
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