Create a Motion-Sensing Alarm with an Arduino and IR Sensors
Infrared (IR) sensors are normally used to measure distances, but they can also be used to detect objects. By connecting a couple of IR sensors to an Arduino, you can make an intruder alarm. Overview Infrared (IR) sensors are normally used to estimate the distance of an object, but you can also use them to detect the […]
Create a Motion-Sensing Alarm with an Arduino and IR Sensors Continue Reading