
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
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