Warning the following article contains some geeky stuff. What follows is a step by step guide to building a tiny 2.4″ x 0.82″ x 3.54″ Linux music server. It’s not rocket science and the instructions make the process fairly easy, but the article isn’t for everybody. Thanks to CA readers K-man and Richard Dale for additional information and tweaks for setting up the BeagleBone Black so it runs great. Please note there are many ways to setup and configure the BBB. This is just one way using either Mac OS X or Windows. Readers are encouraged to leave comments with additional tips, tricks, and tweaks. I will update this article accordingly.
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.