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Videos – Circuit Test Results

 3:22 How to Test a Mosfet with a Multimeter 6 views 6 hours ago  0:48 Simple Arduino Siren Circuit 6 views 1 day ago  1:25 Simple Laser Remote Control Circuit […]

50 Best Arduino Projects for Final Year Engineering Students

Last Updated on July 3, 2019 by Swagatam

engineering students projects electronic

In this post we sort out a list of most popular, 50 hand-picked and best engineering circuit Arduino projects specially created for all aspiring engineers for their final year project […]



Filed Under: Arduino Engineering Projects

4 Simple Motion Detector Circuits using PIR

Last Updated on September 3, 2020 by Swagatam 66 Comments

A PIR motion sensor alarm is a device which detects the infrared radiation from a moving human body and triggers an an audible alarm. The post discuses 4 simple motion […]

Filed Under: Infrared (IR), PIR (Passive Infrared), Sensors and Detectors

Vehicle Speed Detector Circuit for Traffic Police

Last Updated on July 3, 2019 by Swagatam

traffic vehicle speed measure

In this post we are going to construct a circuit which can measure the speed of any vehicle on roads and highways. The proposed circuit is kept stationary at a […]

Filed Under: Arduino Engineering Projects, Laser Projects

Contactless Sensors – Infrared, Temperarture/Humidity, Capacitive, Light

Last Updated on July 3, 2019 by Swagatam 9 Comments

The article discusses a few highly advanced contactles sensors such as infrared sensor, temperature sensor, humidity sensor, light sensor which can be used for crucial and sensitive industrial applications, and […]

Filed Under: Infrared (IR), Sensors and Detectors

How Stepper Motors Work

Last Updated on June 26, 2019 by Swagatam 6 Comments

In this post we are going to learn about stepper motor. We will be exploring what stepper motor is, its fundamental working mechanism, types of stepper motor, stepping modes, and […]

Filed Under: Motor Controller



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