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BestSeller
Arduino Uno R3
Brand: Arduino
Product Code: A000066
Availability: 4-6 business days
Planned delivery date after ordering: 2025-04-11
Product Code: A000066
Availability: 4-6 business days
Planned delivery date after ordering: 2025-04-11
Ex Tax: 23.64€
Arduino Uno Rev3 - Original Arduino Uno module with AVR ATmega328 microcontroller in a replaceable case. It has 32 kB Flash memory, 2 kB RAM, 14 digital inputs/outputs, 6 of which can be used as PWM channels, 6 analog inputs and popular communication interfaces.
Arduino Uno Rev3 - A000066
Arduino Uno is the main and most popular version of the entire series. The board contains an ATmega328 microcontroller with 14 digital inputs/outputs, 6 of which can be used as PWM outputs (eg to control motors) and 6 analog inputs. The system operates with a clock signal at a frequency of 16 MHz, has 32 kB Flash program memory and 2 kB SRAM operational memory.
Specifications:
- Supply voltage: from 7V to 12V
- Model: Arduino Uno
- Microcontroller: ATmega328
- Maximum clock frequency: 16 MHz
- SRAM memory: 2 kB
- Flash memory: 32 kB (5 kB reserved for bootloader)
- EEPROM memory: 1 kB
- I/O Ports: 14
- PWM outputs: 6
- Number of analog inputs: 6 (A/D converter channels with 10-bit resolution)
- Serial interfaces: UART, SPI, I2C
- External interrupts
- The LED is connected to pin 13
- USB A slot for programming
- 5.5x2.1mm DC connector for power supply
- Comes with clear adhesive feet
- Arduino Uno Rev3 - dimensions: 68.6x53.4mm
Arduino is a good start to learn programming
The electronics industry is constantly evolving. It is easy to see that more and more consumer and professional products contain one or more microcontrollers. For this reason, the demand for electronics and programming specialists is growing in the market. Arduino Uno is a tool that allows you to quickly learn to program electronic devices, from the simplest basics (control buttons and control LEDs) to advanced prototypes (such as robots that support manufacturing processes).
Arduino Uno - dimensions and other features
The dimensions of the module are 68.6mmx53.4mm, so it will fit even in very small cases. It's also worth noting that the Arduino Uno has ICSP pins (these are used to connect an external AVR programmer). The device can be easily programmed using the dedicated Arduino IDE environment.
6 of the 14 digital inputs/outputs can handle PWM signals. With such capabilities, you can, for example, create a mobile robot and base its control solely on an Arduino Uno Rev3 development board.
Arduino Uno Rev3 - A000066
Arduino is one of the most popular mini computers around the world. The first board of its kind was designed for both programming and electronics beginners.
The Arduino Uno is a module with an AVR ATmega328 microcontroller - it has 32 kB of Flash memory, 2 kB of RAM and 14 digital I/Os. The device is perfect for both experienced electronics or robotics engineers as a logical part of a larger project, as well as beginners who need inexpensive, suitable learning equipment.
Easy to use software
A special advantage of Arduino boards is a special software environment that uses the Arduino language, based on the syntax of the C language, like Eclipse, the Arduino IDE environment has similar basic tools, which include, among others: a compiler, an error console or a serial port monitor. The bootloader was loaded into the FLASH memory of the microcontroller on the Arduino UNO 3 board. For this reason, only a USB cable is needed to initiate communication with the computer, and there is no need to connect an external programmer, as is done when programming standard AVR microcontrollers in C, BASCOM or Assembler.
