My wife and I have a baby on the way. As soon as I set up the crib, our cat decided to make it his new bed. Same with the stroller. Obviously we can’t have that, so I whipped up an alarm to scare him off or at least alert us so we can use the water spray bottle on him. It’s a very simple setup. If the cat comes within a certain distance of the device, it plays a tone.
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.
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