Dilip Raja

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Dilip Raja

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Understanding 555 Timer IC

555 Timer IC is one of the commonly used IC among students and hobbyists. There are a lot of applications of this IC, mostly...

Different Types of Resistors

Resistors are current limiting devices with are used abundantly in electronics circuits and products. There are various types...

Automatic Staircase Light

We all know that one of the places where power wastage occurs most in homes and offices is at staircases. We usually turn on...

How to Use ADC in Arduino Uno?

In this tutorial we are introducing concept of ADC (Analog to Digital Conversion) in ARDUINO UNO. Arduino board has six ADC...