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Motion Sensing Robotic Car Using PIR and MOSFET

This is one of a very easy projects for the beginners, i hope you enjoy it. What you'll need for the project are: -Robot chassis ...
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Light Activating Device using LDR

This is a simple demonstration showing how to use an op-amp and a photocell to sense light or darkness. You will need: LM741 Op-amp  ...
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Arduino Intruder Alarm Using PIR

Passive infrared sensors are great for motion detection projects, i brought it recently for a college project and i was actually being te...
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