![Amazon.com: TR Computers PIR-2-Pi IR Motion Detector - PIR Infra Red Movement Sensor & GPIO Clip for Raspberry Pi 4, Pi 3 and Pi Zero WH Models. Connects Directly to GPIO pins. Amazon.com: TR Computers PIR-2-Pi IR Motion Detector - PIR Infra Red Movement Sensor & GPIO Clip for Raspberry Pi 4, Pi 3 and Pi Zero WH Models. Connects Directly to GPIO pins.](https://m.media-amazon.com/images/I/91dtiMKz68L.jpg)
Amazon.com: TR Computers PIR-2-Pi IR Motion Detector - PIR Infra Red Movement Sensor & GPIO Clip for Raspberry Pi 4, Pi 3 and Pi Zero WH Models. Connects Directly to GPIO pins.
![Amazon.com: PIR Motion Alarm Detection Module for Raspberry Pi3 & Pi2, Model B+ or Arduino. Comes with 3 GPIO Cables : Electronics Amazon.com: PIR Motion Alarm Detection Module for Raspberry Pi3 & Pi2, Model B+ or Arduino. Comes with 3 GPIO Cables : Electronics](https://m.media-amazon.com/images/I/41PSBVVUEbL.jpg)
Amazon.com: PIR Motion Alarm Detection Module for Raspberry Pi3 & Pi2, Model B+ or Arduino. Comes with 3 GPIO Cables : Electronics
![Detecting motions using PIR motion sensor with Raspberry PI | by Maria Elijah | Geek Culture | Medium Detecting motions using PIR motion sensor with Raspberry PI | by Maria Elijah | Geek Culture | Medium](https://miro.medium.com/max/1400/0*YSNQb5fPrNaU-OOI.jpg)