PIR motion sensor
PRODUCT ID:113
$5.00
Only 3 left
Description
- PIR motion sensor (HC-SR501)
- Works at 5-16V
- Used in the MotionMote and MailboxAlert projects
- Has 3 connections: GND, VCC, OUT
- OUT can be connected to an interrupt pin on Moteino to wake it up from sleep and transmit a "MOTION" message, and/or to a LED to visually indicate motion
- See this link for theory behind PIR sensors: http://www.glolab.com/pirparts/infrared.html