Electronics›Computers & AccessoriesFree returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping chargesLearn more about free returns.7 VIDEOSTo view this video download Flash PlayerFree returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping chargesLearn more about free returns.Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping chargesLearn more about free returns.This board is your entry to the unique Arduino experience: great for learning the basics of how sensors and actuators work, and an essential tool for your rapid prototyping needsArduino Uno is the most used and documented board in the world"Uno" means one in Italian and was chosen to mark the release of Arduino Software (IDE) 1.0, now evolved to newer releasesIt has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset buttonArduino is an open-source hardware, software, and content platform with a worldwide community of over 30 million active usersSort reviews by Top reviews Most recent Top reviews