Using a Raspberry Pi, a Raspberry Pi camera module, a PIR motion sensor, a USB WiFi adapter, a handful of parts, and a couple of Python programs, you can construct a camera that will automatically snap photos or record short videos when something moves in front of the camera and will automatically upload the photos/videos to Dropbox. This instructable shows how to build a Raspberry Pi Motion Sensitive Camera.
My inspiration for making this was to help satisfy my curiosity about the behavior of my cats when I’m not home and to identify the local wildlife culprits that devour the plants in my garden. There are commercial products that can do this but I thought it would be fun to build one that works exactly the way I desire.
Featured Adafruit Products!
16mm Illuminated Pushbutton – Red Momentary: A button is a button, and an LED is a LED, but this LED illuminated button is a lovely combination of both! It’s a medium sized button, large enough to press easily but not too big that it gets in the way of your project panel. It has a built in LED that can be controlled separately from the switch action – either to indicate or just to look good.