Arduino UNO Original Development Board R3V2 with USB Cable

The Arduino Uno is an open-source microcontroller board based on the ATmega328 chip. This board features 14 digital input/output pins, 6 analog inputs, an onboard 16 MHz ceramic resonator, USB connection, DC power jack, ICSP header, and reset button. It contains everything needed to support the microcontroller.

KEY FEATURES:

• Microcontroller: ATmega328

• Operating Voltage: 5V

• Recommended Input Voltage: 7-9V

• Digital I/O Pins: 14 (6 PWM output)

• Analog Input Pins: 6

• DC Current per I/O Pin: 40 mA

• Flash Memory: 32 KB (0.5 KB used by bootloader)

• SRAM: 2 KB

• EEPROM: 1 KB

• Clock Speed: 16 MHz

UNIQUE DESIGN:

The Uno differs from preceding boards by not using the FTDI USB-to-Serial driver chip. Instead, it features the Atmega16U2 programmed as a USB-to-serial converter.

POWER OPTIONS:

• USB connection

• External AC-to-DC adapter (2.1mm center-positive plug)

• Battery (leads to GND and Vin pins)

• Input voltage range: 6-20V (recommended 7-12V)

TYPICAL APPLICATIONS:

• DIY project prototyping

• Automation system development

• Learning AVR programming

• Entry-level circuit design

• Code-based control projects

PACKAGE INCLUDES:

• 1 x Arduino UNO Original R3V2 Board

• 1 x USB Cable