Arduino UNO Original Development Board with USB Cable

The Arduino UNO is the most widely used and documented development board in the Arduino ecosystem. Based on the ATmega328P microcontroller, it offers 14 digital I/O pins, 6 analog inputs, and USB connectivity for programming and serial communication. Ideal for beginners and professionals alike.

SPECIFICATIONS:

• Microcontroller: ATmega328P

• Operating Voltage: 5V

• Input Voltage: 7–9V (recommended)

• Digital I/O Pins: 14 (6 with PWM support)

• Analog Input Pins: 6

• DC Current per I/O Pin: 20 mA

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

• SRAM: 2 KB

• EEPROM: 1 KB

• Clock Speed: 16 MHz (ceramic resonator)

• USB Interface: Atmega16U2 (R3 version)

• Communication: UART, SPI, I²C

BOARD FEATURES:

• Plug-and-play USB programming

• Compatible with Arduino IDE

• Breadboard-friendly layout

• Power jack (2.1mm center-positive)

• ICSP header for external programmer

• Reset button

TYPICAL APPLICATIONS:

• STEM learning and classroom kits

• Robotics and automation controllers

• Sensor data acquisition

• Prototyping and development

PACKAGE INCLUDES:

• 1 x Arduino UNO Original Board

• 1 x USB Cable