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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IC 555 has tons of applications in day to life and that's the reason it is still a significant IC chip.This metal detector circuit uses IC 555 chip along with an inductor was to build a cheap and simple…
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Current sensors are used when there is a need to measure the amount of current consumed by a certain appliance or device.There are several methods to measure the current flow and we are about to use Hall effect in our…
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Devices such as transformers are usually used where a certain voltage level is required but unfortunately transformers are not feasible everywhere because of its robust size and price.To deal with instants we use special yet simple circuit called voltage…
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