Ah thats a neat project. Maybe ill build one. I have been thinking about putting one up in the back yard since I think I have been having racoons visit. Archive: https://archive.today/YQjrb Git repo for project: https://github.com/LukeDitria/mini_ai_camera Git Archive: https://archive.today/ANze2 From the post: >>A Raspberry Pi Zero 2W serves as the heart of the build. It’s compact and runs on very little power, but also provides a good amount more processing power than the original Raspberry Pi Zero. It’s kitted out with the Raspberry Pi AI Camera, which uses the Sony IMX500 Intelligent Vision Sensor — providing a great platform for neural networks doing image classification and similar machine learning tasks. A Witty Pi power management module is used both for its real time clock and to schedule start-ups and shutdowns to best manage the power on offer from the batteries. All these components are wrapped up in a 3D printed housing to keep the Pi safe out in the wild.