Clap activated light circuits are something which is used to activate or turn on by means of a simple clap. You might have seen some of this before but building one could be really fun. This clap activated switch circuit…
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Christmas is just around the corner and finally its time to decorate our home with attractive lighting and other stuffs. The above given electronic design may help you to make a personalized Christmas tree lighting by your own. This circuit…
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FM spy bugs are cool things and we might have seen many of them used in Movies. But we can actually make one fun FM spy bug circuit using small number of components without spending much money. FM bug circuits…
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Wastage of water is really an issue in places where they use overhead tanks. Monitoring of water level is really a difficult task in those places and it could also lead to wastage of water and power. The above circuit…
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IDC ribbon cable tester circuit is designed to check IDC (Insulation Displacement Connection) cables quickly for shorts to adjacent pins or opens from one end to the other. Originally, I designed this unit to test ribbon cables used on test…
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Stepper Motor Controller Stepper motor is a brushless DC motor which divides a single rotation into number of equal steps. These types of motors are widely used in robotics and other applications where precise movement plays a crucial role. This…
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PWM LED light dimmer circuit PWM ( Pulse Width Modulation) is a modulation technique in which the width of the pulse is varied based on the modulating signal. This possess wide variety of applications including motor speed control which is…
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