Arduino® Uno Rev3 ATmega328P Microcontroller Board

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Arduino®

Arduino® Uno Rev3 ATmega328P Microcontroller Board

Name: Arduino® Uno Rev3 ATmega328P Microcontroller Board
Brand: Arduino®
SKU: AR50027
Price: 38.95 EUR
Availability: InStock

SKU: AR50027

38,95 €

per pack

incl. 19% VAT plus

Net: 32,73 €

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Available immediately

Delivery time: 2 - 3 weeks (DE - int. shipments may differ)

Product Information

Product safety information

Manufacturer information:

Arduino®

, ,
https://eckstein-shop.de/Arduino-Marken

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	7630049200050
HAN:	ARDUINO UNO REV3
Category:	Board
Storage Tiers:	Maintain
Shipping weight:	0,03 kg
Item weight:	0,03 kg
Dimensions ( Length × Width × Height ):	8,00 × 6,00 × 2,00 cm

Download

Eagle Files in .ZIP

Schematics in .PDF

Board Size in .DXF

Datasheet in .PDF

SoftWare-Arduino IDE

Product Description

Overview

Arduino Uno is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power jack, an ICSP header and a reset button. It 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.. You can tinker with your Uno without worrying too much about doing something wrong, worst case scenario you can replace the chip for a few dollars and start over again.

"Uno" means one in Italian and was chosen to mark the release of Arduino Software (IDE) 1.0. The Uno board and version 1.0 of Arduino Software (IDE) were the reference versions of Arduino, now evolved to newer releases. The Uno board is the first in a series of USB Arduino boards, and the reference model for the Arduino platform; for an extensive list of current, past or outdated boards see the Arduino index of boards.

TECH SPECS

Microcontroller: ATmega328P
Operating Voltage: 5V
Input 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
Length: 68.6 mm
Width: 53.4 mm
Weight: 25 g

Programming

The Arduino Uno can be programmed with the (Arduino Software (IDE)). Select "Arduino Uno from the Tools > Board menu (according to the microcontroller on your board). For details, see the reference and tutorials.

The ATmega328 on the Arduino Uno comes preprogrammed with a bootloader that allows you to upload new code to it without the use of an external hardware programmer. It communicates using the original STK500 protocol (reference, C header files).

You can also bypass the bootloader and program the microcontroller through the ICSP (In-Circuit Serial Programming) header using Arduino ISP or similar; see these instructions for details.

The ATmega16U2 (or 8U2 in the rev1 and rev2 boards) firmware source code is available in the Arduino repository. The ATmega16U2/8U2 is loaded with a DFU bootloader, which can be activated by:

On Rev1 boards: connecting the solder jumper on the back of the board (near the map of Italy) and then rese ing the 8U2.
On Rev2 or later boards: there is a resistor that pulling the 8U2/16U2 HWB line to ground, making it easier to put into DFU mode.

You can then use Atmel's FLIP software (Windows) or the DFU programmer (Mac OS X and Linux) to load a new firmware. Or you can use the ISP header with an external programmer (overwriting the DFU bootloader). See this user-contributed tutorial for more information.

Warnings

The Arduino Uno has a resettable polyfuse that protects your computer's USB ports from shorts and overcurrent. Although most computers provide their own internal protection, the fuse provides an extra layer of protection. If more than 500 mA is applied to the USB port, the fuse will automatically break the connection until the short or overload is removed.

Differences with other boards

The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega16U2 (Atmega8U2 up to version R2) programmed as a USB-to-serial converter.

Includes

1x Arduino Uno Rev3

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Wiki

Programming the Arduino UNO R4 WiFi's LED Matrix- Project on Hackster

ArduTester V1.13: The Arduino UNO Transistor Tester- Project on Hackster

Home Automation - SMART (automated) Entrance /Exit Door- Project on Hackster

Personal Home Assistant- Project on Hackster

Arduino Game By LCD- Project on Hackster

Arduino - Use Reset Button Like a Push Button- Project on Hackster

Manufacturer according to GPSR
Arduino®, https://eckstein-shop.de/Arduino-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

Cookiename	Beispielinhalt	Ablaufzeit
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Arduino® Uno Rev3 ATmega328P Microcontroller Board

Dimensions and Weight

Wiki

Programming the Arduino UNO R4 WiFi's LED Matrix- Project on Hackster

ArduTester V1.13: The Arduino UNO Transistor Tester- Project on Hackster

Home Automation - SMART (automated) Entrance /Exit Door- Project on Hackster

Personal Home Assistant- Project on Hackster

Arduino Game By LCD- Project on Hackster

Arduino - Use Reset Button Like a Push Button- Project on Hackster

Arduino® Uno Rev3 ATmega328P Microcontroller Board

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