Last year, with the deadline of the Bay Area Maker Faire, I created a new instrument called the Hexachord. It was a whole lot of fun, a great hit, and I’ve had the chance to do a number of talks about it. The design challenge was thrilling and there were a ton more ideas that I bypassed for that version.
This past spring, I decided to take on the challenge again and make another instrument. It is similar in some ways to the old Hexachord – it still has twelve strings, six necks, and is motorized – but now it is smaller overall, with a single chamber that’s larger than any of the previous ones, and is Arduino powered, so it can be more precisely controlled.
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.