Arduino Leonardo - module A000057

Index: ARD-01213 EAN: 8058333491141

Popular module with AVR microcontroller Atmega32U4. Has 32 KB Flash memory, 2.5 KB RAM, 20 digital inputs/outputs, of which 7 can be used as PWM channels and 12 as analog inputs, as well as popular network interfaces, including USB.

€19.10
€15.53 tax excl.
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Manufacturer: Arduino

Product description: Arduino Leonardo - module A000057

The Arduino Leonardo is one of the most popular versions of the series. The Board contains an ATmega32u4 microcontroller with the participation of 20 digital inputs/outputs, of which 7 can be used as PWM outputs (e.g. for motor control) and 12 as analog inputs. The system works with the signal ticking with the frequency of 16 MHz, has 32K Flash and 2.5 KB RAM SRAM.

 

The subject of the sale is the original product for Arduino, Botland isthe official distributor of this company.

Key features of Arduino Leonardo module

Below are a few features that distinguish modules Arduino compared to other programmable tiles.

 

Name Description

Installed

bootloader

Thanks to bootloader, the only necessity for unit programming, is the appropriatemicro usb cableandthe software from the manufacturer's website.

Arduino

Shield

The distribution of connectors allows for the installation of special plates, so-calledArduino Shield.

Digital outputs/inputs

20 digital inputs/outputs allows, in particular, control of LEDs, relays and reading the button states.

Efficiency

current

The maximum power load for a single output is 40 mA.

Output

PWM

7 PWM outputs, motor control and brightness control of the LEDs.

Analog inputs

12 inputs of built-in analog-digital converter with a resolution of 10-bit, support, in particular, sensors with analog output.

Serial communication

The device supports popular network interfaces, including UART, I2C and SPI, and USB.
Special functions Some of the pins have special functions that a brief description is available inour guide.

Memory

built-in

The Atmega32u4 chip has the signal clock frequency of 16 MHz and has 32 KB Flash memory 1 KB EEPROM, 2.5 KB of RAM SRAM.

Power

DC connector

To power the Arduino, you can useany power sourcewith a voltage from 7 V to 12 V with DC connector 5.5 x 2.1 mm.

Power

USB port

The tile can be powered from a computer via amicroUSB cable, bearing in mind that the maximum power load for the USB port is 500 mA. Arduino has a system that protects the socket from short-circuit and the flow of too high current.

Connector

ICSP

The module has ICSP inputs/outputs for connecting an externalAVR programmer.

Pin

IOREF

The IOREF Pin provides direct access to the voltage with which work I/O.

Built-in

led

The connected led on pin 13, allows debugging simple programs.

Output

3.3 V

Built-in voltage regulator allowas powering external devices with the voltage of 3.3 V with current consumption of 50 mA.

 

First run

To help you get started with the module, we have prepareda tutorial that will help you with the installation and first run of the Arduino environment.

 

Arduino Leonardo - moduł, platforma

The distribution of elements on the Arduino Leonardo.

 

Arduino Leonardo specification

  • Supply voltage from 7 V to 12 V
  • Model: Arduino Leonardo - A000057
  • Microcontroller: ATmega32u4
    • Maximum clock frequency: 16 MHz
    • SRAM: 2.5 KB
    • Flash memory: 32 KB (4 KB is reserved for boot loader)
    • EEPROM: 1 KB
  • I/O Ports: 20
  • PWM outputs: 7
  • Number of analog inputs: 12 (channels of converter A/C with 10 bit resolution)
  • Serial interfaces: UART, SPI, I2C, USB
  • External interruptions
  • The connected led on pin 13
  • MicroUSB connector for programming
  • DC connector 5.5 x 2.1 mm for power

 

 

Voltage to 7.0 V
Voltage from 12.0 V
Voltage output from 5.0 V
Output voltage to 5.0 V
Nominal output voltage 5.0 V
UC - Microcontroller Atmega32U4
UC - Core 8-bit AVR
UC - EEPROM 1 kB
UC - Flash 32 kB
UC - RAM 2,5 kB
UC - core 1. Single Core
UC - Digital pins 20
UC - analog in 12
UC - freq 16 MHz
UC - A/C 10-bit
UC - PWM 7
UC - USB microUSB
UC - I2C yes
UC - UART yes
UC - SPI interface yes

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

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