Dancing LEDs

Dancing LEDs circuit is used for decorative purpose and looks very good when these LEDs glow in sequential manner. We can...

Reverse Car Parking Circuit

This car parking assistant can protect your car from any damage while reverse parking. It indicates the distance of car from...

Battery Monitor Circuit

Sometimes we face a common problem when making any project related to battery or power supply - we don’t know about battery is...

Water Level Indicator Alarm

Water tank overflow is a common problem which leads to the wastage of water. Though there are many solutions to it like ball...

Simple LDR Circuit

Here we have explained a dark detector circuit by using 555 timer IC and a LDR (Light Dependent Resistor) which senses the...

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