In the Maker Shed: PIR sensor module

The PIR Sensor in the Maker Shed can detect motion from up to 20 feet away by using a Fresnel lens and an infrared-sensitive element. It’s inexpensive and really easy to use. It’s ideal for alarm systems, motion-activated lighting, holiday props, and robotics. Check out the link for more details.

Features:

• Simple 3-pin connection
• Single bit output
• Small size – easy to conceal ( 0.96 x 1.0 x 1.27 in.)
• Arduino Compatible

More about the PIR sensor module