Arduino Uno R3

thingiverse

This is the cutting-edge Arduino Uno R3, boasting all the features of its predecessors plus more. The Uno now utilizes an ATmega16U2 instead of the 8U2 found on previous boards or the FTDI used in earlier generations, allowing for significantly faster transfer rates and increased memory capacity. No drivers are required for Linux or Mac users, but a Windows inf file is needed and conveniently included in the Arduino IDE, enabling the Uno to appear as a keyboard, mouse, joystick, and more. The Uno R3 also introduces SDA and SCL pins positioned next to the AREF pin. Additionally, two new pins have been added near the RESET pin: IOREF allows shields to adapt to the board's voltage, while the other, though currently unused, is reserved for future purposes. The Uno R3 seamlessly integrates with all existing shields but can also accommodate new shields that utilize these additional features. Arduino is an open-source physical computing platform that relies on a straightforward i/o board and a development environment based on the Processing/Wiring language. Arduino enables users to develop standalone interactive objects or connect them to software on their computer, such as Flash, Processing, or MaxMSP. The open-source IDE can be freely downloaded for Mac OS X, Windows, and Linux. Note: To ensure smooth installation on some computers, the Arduino Uno R3 requires the Arduino 1.0 drivers folder. Although it can be programmed in older versions of the IDE, the first time users set up the R3 on a new computer, they must have Arduino 1.0 installed on that machine.