After some searching, I ended up using a microcontroller and a piece of code borrowed from the web that I tweaked and adapted. The microcontroller-based concept was chosen because I wanted to scale ...

Adding sensors to your Arduino opens up a whole new world of exciting projects. ... Water level sensors, or leak detection sensors, ... PIR motion sensors use infrared light to detect movement.

Arduino Based Wireless Intrusion Detection Using IR Sensor and GSM Intrusion Detection Systems (IDS) strive to catch computer system intrusion & utilize by any garnering and analyzing data.

Proximity detection in mobile devices is traditionally implemented using infrared (IR) sensors. However, adding IR proximity sensors to mobile devices increases system cost. This article discusses ...

3D Scanner Using A Sharp Infrared Sensor. 13 Comments . by: Phillip Ryals. December 21, 2013. Title: ... He used a stepper motor to rotate the object being scanned, and an Arduino for control, ...

In the real world, missile systems use advanced radars, infrared sensors, and other hardware to track and prosecute their targets. [Raspduino Uno] on YouTube has instead used ultrasound for targeti… ...