Overview, PIR Motion Sensor
![Overview, PIR Motion Sensor](https://cdn-learn.adafruit.com/guides/cropped_images/000/000/030/medium640/proximity_pirsensor.jpg?1520539813)
Overview, PIR Motion Sensor
PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out. This guide will show you how they work, how to use them, and give you some project examples.
![Overview, PIR Motion Sensor](https://ai.thestempedia.com/wp-content/uploads/2022/07/PIR-SENSOR.jpg)
Using PIR Motion Sensor with evive and PictoBlox - STEMpedia Education
![Overview, PIR Motion Sensor](https://thepihut.com/cdn/shop/products/pir-motion-sensor-module-the-pi-hut-100283-32567658381507_1000x.jpg?v=1646910370)
PIR Motion Sensor Module
![Overview, PIR Motion Sensor](https://www.superbrightleds.com/media/catalog/product/cache/cb26e5a64f935c0ec4578d3774ebd133/L/P/LPIR-6A-0003.jpg)
Mini PIR Motion Sensor Switch with Built In Timer - 12-24 VDC - 6
![Overview, PIR Motion Sensor](https://cdn.adiglobaldistribution.us/pim/500X500/10001/1040574522_1.jpg)
Honeywell Home 5800PIR-COM Long-Range Wireless PIR Motion Sensor
![Overview, PIR Motion Sensor](https://www.ti.com/content/dam/ticom/images/products/design-boards/systems/building-automation/tida-00489-design-board.jpg:large)
TIDA-00489 reference design
![Overview, PIR Motion Sensor](https://blog.seeedstudio.com/wp-content/uploads/2019/08/PIR-Sensor_-Overview-Applications-and-Projects.png)
PIR Sensor: Overview, Applications and Projects - Latest Open Tech
![Overview, PIR Motion Sensor](https://in.mathworks.com/help/examples/raspberrypiio/win64/xxmotion_sensor_connection_diagram.png)
Build a Motion Sensor Camera - MATLAB & Simulink Example
![Overview, PIR Motion Sensor](https://www.rayzeek.com/wp-content/uploads/2023/09/a-pir-motion-sensor.jpg)
What is a PIR Motion Sensor and How Does it Work? - Rayzeek
![Overview, PIR Motion Sensor](https://www.digikey.com/-/media/MakerIO/Images/blogs/2021/SparkFun%20Launches%20Panasonic%20PIR%20Sensor%20Breakout%20Boards/New_1.jpg?la=en&ts=cf599f94-5672-4608-895b-872b565afde8)
SparkFun Launches Panasonic PIR Sensor Breakout Boards
![Overview, PIR Motion Sensor](https://cdn.sparkfun.com/r/500-500/assets/parts/1/6/4/0/7/17375-SparkFun_Qwiic_PIR_-_1uA__EKMB1107112_-01.jpg)
Qwiic PIR Hookup Guide - SparkFun Learn
Uses the infrared body heat to detect motion at up to 21 feet.
![Overview, PIR Motion Sensor](https://protosupplies.com/wp-content/uploads/2018/04/HC-SR501-PIR-Motion-Sensing-Module-1.jpg)
HC-SR501 PIR Motion Sensing Module
![Overview, PIR Motion Sensor](https://www.mathworks.com/help/examples/raspberrypi/win64/motion_sensor.png)
Detect Motion Using Passive Infra-Red Sensor Interfaced with
![Overview, PIR Motion Sensor](https://www.elprocus.com/wp-content/uploads/2014/09/9-10-2014-10-29-32-AM.jpg)
PIR Sensor: Overview, Applications and Projects - Latest Open Tech
![Overview, PIR Motion Sensor](https://obrazki.elektroda.pl/6058626800_1527459023.jpg)
PIR HC-SR501 motion sensor - description and review
![Overview, PIR Motion Sensor](http://thepihut.com/cdn/shop/articles/pir-motion-sensor.jpg?v=1561456237&width=2048)
Raspberry Pi GPIO Sensing: Motion Detection