Need to design a simple and useful security alarm then you can refer this IR Based…
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Servo Motor Driver Circuit
Servo motors are made for precise control of angular or linear position, Velocity and acceleration. These…
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Darkness Detector Circuit
Darkness detector circuit can be used as a alarm circuit or as a watchdog circuit and…
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Simple Touch Switch Circuit
To Sense the touch event we don’t need complex circuits or micro controllers, we can sense…
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AC power outlet with Timer
When we forgot to turn off the home appliance then the electricity bill will turn on…
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Simple Inverter Circuit using IC 555
Inverter Circuits are very helpful during the power cuts and for portable power source. If the…
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Forward Reverse DC motor control diagram with timer IC
Circuit diagram Construction and Working In this website we already published about Speed control of DC…
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Full Automatic emergency tube light circuit
Circuit diagram This full automatic emergency tube light circuit is a refer circuit from anonymous…
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Traffic light circuit using IC 555
Traffic light is designed with two timer ICs 555 and three LED indicators, this circuit drives…
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Dual Power supply from single battery
Need of dual power supply for certain circuit is necessary, if you…
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