Arduino Uno R3

Arduino Uno R3 is a microcontroller-based development board. Arduino UNO and other boards can read inputs – light on a sensor, a finger on a button, or a Twitter message – and turn it into an output – activating a motor, turning on an LED, publishing something online by utilizing this R3 kit. You can tell your Arduino UNO r3 what to do by sending a set of instructions to the microcontroller on the board. To do so you use the Arduino programming language (based on Wiring), and the Arduino Software (IDE), based on Processing.

Specifications Of Arduino Uno:

• Microcontroller ATmega328 DIP
• Operating Voltage 5V
• Input Voltage (recommended) 7-9V
• Input Voltage (limits) 6-20V
• Digital I/O Pins 14 (of which 6 provide PWM output)
• Analog Input Pins 6
• DC Current per I/O Pin 40 mA
• DC Current for 3.3V Pin 150 mA
• Flash Memory 32 KB (ATmega328) of which 0.5 KB used by bootloader SRAM
• 2 KB (ATmega328) EEPROM
• 1 KB (ATmega328)
• Clock Speed 16 MHz