Beaglebone black Hints Hints
BeagleBone Black System Reference Manual http://www.farnell.com/datasheets/1685587.pdf
Some really hip electronic circuits http://hipstercircuits.com/
Enable serial/UART/tty on BeagleBone Black http://hipstercircuits.com/enable-serialuarttty-on-beaglebone-black/
koen's blog http://dominion.thruhere.net/koen/cms/using-1-wire-on-a-beaglebone
Using BeagleBone Black GPIOs http://www.armhf.com/index.php/using-beaglebone-black-gpios/
Beaglebone and Websockets, a full example that turn on/off a led http://isolasoftware.it/2012/04/23/beaglebone-and-websockets-a-full-example-that-turn-onoff-a-led/
wire-software-unter-linux http://www.fischer-net.de/hausautomation/haustechnik/1-wire/40-1-wire-software-unter-linux-teil-2.html
node.js http://www.armhf.com/index.php/node-js-for-the-beaglebone-black/
BeagleBone Black with Ubuntu http://robotic-controls.com/learn/beaglebone/beaglebone-black-ubuntu