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Using spoilers on Discord helps keep messages and images hidden until someone chooses to see them. This is useful for preventing spoilers or sharing sensitive

In this project, I will show you how to design and build a simple but effective circuit called Auto Intensity Control of Street Lights using

SCADA (Supervisory Control and Data Acquisition) systems are extensively used to control geographically distributed processes, which are often scattered over thousands of kilometers and where

A Relay is an electromechanical device that acts as a switch between two terminals. The switching operation is achieved by energizing or de energizing the

Home Security Systems are an important feature of modern residential and office setups. Home security systems must be affordable, reliable and effective. Modern complex home

If you have any old VHS tapes lying around in your home, then you would want to convert those taps into digital format for ease

In modern solar tracking systems, the solar panels are fixed on a structure that moves according to the position of the sun. Let us design

As computers grow bigger and faster, the power consumption is also increasing (talking about high performance desktop processors and not about low power consumption mobile

A Light Sensor is a device that detects light. It generates an output signal that is proportional to the intensity of light. A light sensor

A Rotary Encoder is an electromechanical device that converts angular movement of the shaft to analog or digital code. Rotary Encoders can be found in