Uninterrupted power supply is crucial, especially for electronic devices and systems. Power interruptions or failures can…
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Light Detector With Sensitivity Control Circuit
Simple Light Detector With Sensitivity Control Circuit is designed by using LDR (Light Dependent Resistor) and…
Continue ReadingBoost Converter Circuit 555
Boost Converter Circuit 555 is designed based on timer IC 555 and few easy to avail…
Continue ReadingAutomatic Street Light Controller using LDR
To save electricity and reduce man power we can simply convert normal street light into Automatic…
Continue ReadingSimple Single Transistor Audio Amplifier Circuit
If you want to built simple audio amplifier without messy components then you can construct simple…
Continue ReadingIR Based Security Alarm using 555 Timer
Need to design a simple and useful security alarm then you can refer this IR Based…
Continue ReadingClap ON Clap OFF Switch using 555
Remote access to Electrical devices are makes us comfortable and If you can control Electric device…
Continue ReadingClap Switch Circuit with Relay
If you want to design a Switch circuit to turn ON and turn OFF without reach…
Continue ReadingDoor Knob Touch Alarm Circuit
Simple Door Knob Touch Alarm Circuit is constructed by using timer IC 555 and few easily available…
Continue ReadingFire Alarm Circuit
Simple Fire Alarm Circuit designed by using 10K NTC (Negative Temperature Coefficient) Thermistor and timer IC…
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