Ben Katz built a gorgeous travel-friendly metal electric ukulele and he took some wonderful build shots along the way to document his process:
I like taking my gourd ukulele with me when I leave school for more than a week or so, but it’s a little annoying to travel with, since it takes up pretty much an entire backpack and is somewhat fragile. Inspired by Amy’s lovely wooden travel ukulele and an awesome one-stringed electric instrument made out of a pipe made by Mike, I made this tiny electric travel ukulele.
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.