Ringly is a bluetooth notification device build into a metal and stone cocktail ring. The light on the side flashes different colors when you get texts, emails, etc. and it buzzes to get your attention. You can customize the notifications using the Ringly app for iOS or Android.
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.