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Arduino Uno Rev3

SKU
102990189

The Arduino Uno Rev 3 is a microcontroller board based on the ATmega328, an 8-bit microcontroller with 32KB of Flash memory and 2KB of RAM. Arduino Uno is the first in a series of USB-based Arduino boards.

$24.95
Out of stock

PRODUCT DETAILS

Description 

Arduino Uno Rev 3 is a microcontroller board based on the ATmega328, an 8-bit microcontroller with 32KB of Flash memory and 2KB of RAM. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.

Arduino Uno Rev 3 contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.The Uno board is the first in a series of USB boards and it is the reference model for the Arduino platform.

Arduino Uno Rev 3 is the ideal board for getting started with electronics, through fun and engaging hands-on projects. This board is one of the best entry to the unique Arduino experience and an essential tool for your rapid prototyping needs. Uno Rev 3 is perfect for learning the basics of how sensors and actuators work. Arduino Uno is the first in a series of USB-based Arduino boards.

Feature 

  • ATmega328 8 bit microcontroller
  • 32KB of Flash memory
  • 14 Digital I/O Pins (6 PWM outputs)
  • 6 Analog Inputs
  • 32k Flash Memory
  • 16Mhz Clock Speed
  • Perfect for beginners

In terms of Arduino products, we provide many Arduino boards such as Arduino Uno, Arduino Mega, etc. Besides, there are also many extension boards based on the Arduino platform such as Seeeduino Boards. In order to be compatible with our Grove system, we have released many shields for Arduino or Seeeduino which includes Grove interface to connect the boards and Grove modules easily without jump wires.

Tip

You can use Base Shield to extend the possibilities of Arduino Uno R3 with over 300 Grove modules and sensors.

Tip

Not sure which Arduino board to buy? Check out our Arduino Board Selection Guide with detailed specs and comparisons. 

Technical details

Dimensions 80mm x60mm x25mm
Weight G.W 50g
Battery Exclude
Microcontroller ATmega328P
Operating Voltage 5V
nput Voltage (recommended) 7-12V
Input Voltage (limit) 6-20V
Digital I/O Pins 14 (of which 6 provide PWM output)
PWM Digital I/O Pins 6
Analog Input Pins 6
DC Current per I/O Pin 20 mA
DC Current for 3.3V Pin 50 mA
Flash Memory 32 KB (ATmega328P) of which 0.5 KB used by bootloader
SRAM 2 KB (ATmega328P)
EEPROM 1 KB (ATmega328P)
Clock Speed 16 MHz
LED_BUILTIN 13

Part List

Arduino Uno Rev3 1

ECCN/HTS

HSCODE 8543709990
USHSCODE 8471410150
UPC 841454118206

LEARN AND DOCUMENTS

Documentations

Learn

Introduction to Arduino – What is it? What can the Arduino do? Why use the Arduino? What is the difference between an Arduino and a Single Board Computer?
Just got your Arduino UNO but do not know what to do with it? No worries as today, we compiled 20 cool Arduino UNO projects to get you started!
We listed specifications including processor, operating voltage, input voltage, clock speed, digital I/O, PWM, analog inputs, UART, Grove connectors, flash memory and USB connectors for 7 Arduino official boards and 13 Seeeduino boards.
Lucky Money Counting Box with traditional Chinese spring festival decoration, especially for you to count new year Hongbao easily!

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