GEMMA and CircuitPython: Moar guide updates! MOAR!
Adafruit’s new GEMMA M0 wearable microcontroller comes with CircuitPython support fresh from the factory. Plug it into USB and use any text editor to open and edit the “.py” file…it’s just that simple, no IDE to install!
We’re updating most of our “classic” GEMMA guides on the Adafruit Learning System to provide example CircuitPython code for the new board along with the original Arduino sketches, and bringing the latter up-to-date where needed. GEMMA M0 can run either one.
With something like 160 GEMMA-related guides in the Adafruit Learning System, watch for updates in small batches. Here are the latest:
NeoPixel Ring Bangle Bracelet — Wear a bangle of light! Build a charming bracelet from four NeoPixel rings and GEMMA, Adafruit’s tiny wearable electronics platform.
3D Printed NeoPixel Ring Hair Dress — Here’s an elegant wearables project for those really special occasions. A 3D Printed LED Hair Dress, powered by an NeoPixel ring and Gemma, Adafruit’s tiny yet powerful wearables micro-controller.
Logan’s Run Hand Jewel LED — In this guide, you’ll learn how to build a bright glowing light that can be used for cosplay elements, decor and wearables. The circuit and components are fully contained in a 3D printed cylindrical enclosure.
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, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, 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.