Maybe it is because I don’t have a yard but I didn’t know that this was a problem (is this a problem?). Like a giant spritz bottle to keep cats off furniture, this raspberry pi solution keeps the cats out of your yard. Shared by CatawayCV on Instructables:
Problem – Cats using your garden as a toilet
Solution – Spend a too much time over engineering a cat sprinkler with auto youtube upload feature
This is not a step by step, but an overview of construction and some code
#BeforeYouCallPETA – The cats are fine, its a low pressure sprinkler just like rain, that they can outrun before it even pivots around to them. The project is not to soak a cat, but to shew them away before they litter my garden with the cat version of Barkers Eggs.
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Biohacking — Vitamin-C + Gelatin for Accelerated Recovery
Python for Microcontrollers — The Top Programming Languages 2019 – Python tops the charts with a CircuitPython nod! #Python #Adafruit #CircuitPython #PythonHardware @circuitpython @micropython @ThePSF @Adafruit