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…
Read more
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…
Read more
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…
Read more
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…
Read more
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…
Read more
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…
Read more
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…
Read more