Open source software developer Chris Young reports:
We are pleased to announce that IRLib2 support for SAMD21 has been rewritten and greatly improved. It will allow us to and support for more boards using that processor much more easily.
Also the documentation available in Microsoft Word, Adobe PDF, and EPUB e-book format as received a major update. This is the first update or rewrite since the extensive 116 page manual was originally written.
The user’s manual now includes extensive details about support for SAMD21 processors such as those used in Arduino Zero, Arduino MKR series, Adafruit M0 boards including the Circuit Playground Express. We’ve also shared online a Google docs spreadsheet that gives a handy reference to pin numbers we support on the SAMD21 processor. You might find it a useful reference for other purposes as well. The document can be found at https://docs.google.com/spreadsheets/d/1rY79Hfl4f9e5TQBas_rWI3LeyTD8Hr-lhqi349ZwVXU/edit?usp=sharing
The documentation now also includes an explanation of protocol 12 CYKM which facilitates IR transmission of mouse and keyboard commands. These are especially useful in creating assistive technology devices for the disabled.
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
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.