The Arduino Uno is an open-source microcontroller board based on the Microchip ATmega328P microcontroller (MCU) and developed by Arduino.cc and initially released in 2010.[2][3] The microcontroller board is equipped with sets of digital and analog input/output (I/O) pins that may be interfaced to various expansion boards (shields) and other circuits.[1] The board has 14 digital I/O pins (six capable of PWM output), 6 analog I/O pins, and is programmable with the Arduino IDE (Integrated Development Environment), via a type B USB cable.[4] It can be powered by a USB cable or a barrel connector that accepts voltages between 7 and 20 volts, such as a rectangular 9-volt battery. It has the same microcontroller as the Arduino Nano board, and the same headers as the Leonardo board.[5][6] The hardware reference design is distributed under a Creative Commons Attribution Share-Alike 2.5 license and is available on the Arduino website. Layout and production files for some versions of the hardware are also available.
The word "uno" means "one" in Italian and was chosen to mark a major redesign of the Arduino hardware and software.[7] The Uno board was the successor of the Duemilanove release and was the 9th version in a series of USB-based Arduino boards.[8] Version 1.0 of the Arduino IDE for the Arduino Uno board has now evolved to newer releases.[4] The ATmega328 on the board comes preprogrammed with a bootloader that allows uploading new code to it without the use of an external hardware programmer.[3]
While the Uno communicates using the original STK500 protocol,[1] it differs from all preceding boards in that it does not use a FTDI USB-to-UART serial chip. Instead, it uses the Atmega16U2 (Atmega8U2 up to version R2) programmed as a USB-to-serial converter.[9]
^ abc"Arduino UNO for beginners - Projects, Programming and Parts". makerspaces.com. 7 February 2017. Retrieved 4 February 2018.
^"Arduino FAQ". 5 April 2013. Archived from the original on 27 November 2020. Retrieved 21 February 2018.
^ ab"What is Arduino?". learn.sparkfun.com. Retrieved 4 February 2018.
^ ab"Introduction to Arduino" (PDF). princeton.edu. Archived from the original (PDF) on 3 April 2018. Retrieved 4 February 2018.
^"Arduino Nano". Arduino Official Store. Retrieved 2022-12-07.
^"Arduino Leonardo with Headers". Archived from the original on 2021-05-15.
^"Previous IDE Releases". Retrieved 2023-02-08.
^"Arduino Older Boards". Retrieved 2023-02-08.
^Cite error: The named reference Board-UnoR3-Store was invoked but never defined (see the help page).
The ArduinoUno is an open-source microcontroller board based on the Microchip ATmega328P microcontroller (MCU) and developed by Arduino.cc and initially...
Arduino.cc and initially released in 2008. It offers the same connectivity and specs of the ArduinoUno board in a smaller form factor. The Arduino Nano...
2013-01-23. "Arduino - HomePage". Arduino.cc. Archived from the original on 2013-01-21. Retrieved 2013-01-23. "Arduino Nano ESP32". "ARDUINOUNO WiFi REV2"...
Compatible with Arduino Interface". AnalogLamb. Archived from the original on 2020-09-18. Retrieved 2017-10-08. ESP32 UNO by ArduCam. "ArduinoUno-like development...
Look up uno, Uno, or UNO in Wiktionary, the free dictionary. Uno or UNO may refer to: Uno (2004 film), a Norwegian drama Uno (2005 film), a Philippine...
section is a browser-based electronic circuit simulator that supports ArduinoUno microcontrollers, Micro:bit boards, or ATtiny chips. Code can be created...
implementation of this chip is on the popular Arduino development platform, namely the ArduinoUno, Arduino Pro Mini and Arduino Nano models. Reliability qualification...
three different heights (1.5 mm, 2.0 mm, 3.0 mm). Intel Released an ArduinoUno compatible board (with only 4 PWM pins instead of 6) that accepts the...
It is also useful for data logging output from serial devices such as ArduinoUno. Minicom has some beneficial features that are not available in all terminal...
Pelzl 2009, pp. 32–34. Budiman, MA; Tarigan, JT; Winata, AS (2020). "ArduinoUNO and Android Based Digital Lock Using Combination of Vigenere Cipher and...
(BeagleBone Black). The version for AVR requires 32 KB of flash, thus ArduinoUno boards and alike are supported. The source code of these versions is...
microboard B-O-B-3 and as of release 3.0 the microboards ArduinoUno, Arduino Nano and Arduino Mega can also be programmed using Open Roberta. There is...
Propeller (2006), 8 core microcontroller. Atmel ATmega328, used in the ArduinoUNO. Nvidia RIVA 128 (1997) GPU RIVA 128 gains support as preferred Direct3D...
the summer. Early prototypes of Hackaball were basic and crude, made of Arduino boards and foam balls or "sock[s] filled with a Raspberry Pi and some wires"...
Vinayak; V., Vaishnavi; V., Vijay (15 June 2018). "Home-Automation using Arduino-UNO Board and Android App". International Journal of Computer Applications...
microcontroller boards have been described by researchers as alternatives to ArduinoUno boards. As of May 2023, the ARIES v3.0 board can be purchased for "around...
4 GHz ISM transceivers. Common general microcontroller frequency (i.e. ArduinoUno and Nano boards). Common as cheap ceramic resonators where frequency...
SRAM. BPI-UNO32 The appearance size is fully matched with ArduinoUNO R3 BPI:UNO32 for arduino Source code on GitHub: https://github.com/BPI-STEAM BPI-UNO32...
code Engadget Retrieved on 2017-09-08 A programmable robot based on ArduinoUNO and it’s equipped with leds, different sensors and a Bluetooth module...
Scanner head controllers were built using off-the-shelf boards – an ArduinoUno. On June 6, 2022, Floppotron 2.0 was officially decommissioned. On June...
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