Let me introduce another simple microcontroller-based do-it-yourself circuit that detects motion and excites a light source in a flash. The “snooper” here is an ordinary passive infrared (PIR) motion ...

BITalino (r)evolution Arduino Motion Sensors (video) 12:44 pm November 14, 2014 By Julian Horsey Developers, makers and hobbyists looking to create Arduino projects that record movement either from a ...

This project was created during the CEW Workshop at MIT-ADT University (1st Year). When the PIR sensor detects motion, it sends a signal to Arduino, which turns ON the LED for a few seconds. If no ...

Now we can stepped into the light with our favorite microcontroller Arduino! Since a vast number of analog/digital ambient light sensors/light sensor modules are now available at reasonable price, ...

This repository documents an embedded systems mini-project: a Arduino light Sensor Monitoring System designed to demonstrate core skills in circuit design and microcontroller programming. The system ...

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Wireless sensor networks are nothing new to Hackaday, but [Felix]’s wireless PIR sensor node is something else entirely. Rarely do we see something so well put together that’s also so well designed ...

As you go about your day around the house, you're bound to have some nitpicks, as there are likely plenty of nooks and crannies that could use a little more light to make your life easier. You want to ...