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Circuits & Software Projects

Arduino-based smartphone-controlled robot car

Nowadays smartphones can be used to control a host of electrical and electronic devices including motors, music systems and lights. Here we present an...

Precision Stopwatch

Most laboratories and educational institutions are in need of precision stopwatch for accurate time measurement. This simple DIY project focuses on the construction of...

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$3 Homemade Oscilloscope for Smartphones and Tablets

A simple homemade oscilloscope that you can use when designing any DIY project. This unit is fairly easy to make just follow the diagram present in the video.Caution: The max voltage...
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Energy From Mountains | Advanced Adiabatic Compressed Air Energy Storage

In this video, the presenter is going to give you a detailed information of a new type of renewable energy called Advanced Adiabatic Compressed Air Energy Storage. This technology involves storage and release...
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Controlling DC Motors with the L298N H Bridge and Arduino

The L298N Dual H-Bridge Motor Controller is a device which allows you to control two independent DC motors using 5V digital logic signals, such as the digital output pins of an...
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