If you want to add some sort of navigation to a SMT project, but don’t have tons of space, check out this nice little nav switch. Its got the 4 way + select going on, and as a nice bonus has a rounded switch top available. We liked these so much we put them on the 1.8″ TFT shield for Arduino!
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.