The only upgrades available for our puny human hands are gaming controller calluses, but if you're sporting an i-LIMB digits hand prosthesis, you can now grab...
Electrical and Electronics Units Table
DIY Infrared transmitter for iPhone, iPod #arduino ~~~ For more cool Arduino stuff check out http://arduinoprojecthacks.com
USB wiring and color code
Home Remote Control Circuit Diagram
MagPi – Raspberry Pi Community Magazine Now Available on iOS
Circuit Symbols - #electronics
My childhood favorite reborn!
#computer #hardware #chart (desktop ram)
Basics of Electronics for your reference.