Arduino Leonardo is a low profile
Arduino Leonardo is a low profile
Arduino Leonardo is a low profile
Arduino Leonardo is a low profile - zdjęcie 1
Arduino Leonardo is a low profile - zdjęcie 2
Arduino Leonardo is a low profile - zdjęcie 3

Arduino Leonardo - module A000052 - low profile (without connectors)

Index: ARD-01061 EAN: 7630049200326

Popular module with microcontroller AVR Atmega32U4. It has 32 KB of Flash memory, 2.5 KB RAM, 20 digital inputs/outputs, 7 of which can be used as PWM channels and 12 as analog inputs and popular communication interfaces, including USB. This version does not have soldered connectors.

€19.07
€15.50 tax excl.

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Manufacturer: Arduino

Product description: Arduino Leonardo - module A000052 - low profile (without connectors)

The Arduino Leonardo is one of the most popular versions of the series. The board contains an ATmega32u4 microcontroller equipped with the 20 digital inputs/outputs, 7 of which 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 32 kB of Flash memory and 2.5 KB of SRAM.

 

Arduino Leonardo - niski profil, bez złącz, atmega32u4, SRAM, mikrokontroler 

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

 

This version does not have soldered connectors, the user decides which connectors and in which places solder them. In our offer, you will also find Arduino Leonardo with connectors.

 

Key features Arduino Leonardo

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

 

Name Description

Installed

bootloader

Thanks to bootloader, for programming the device sufficient are micro usb cable and the software from the manufacturer's website.

Arduino

Shield

The distribution of connectors allows the installation of special plates, so-called Arduino Shield, after soldering connectors.

Digital leads

20 digital inputs/outputs allow, i.a. the control of LEDs, relays and the reading the buttons' states.

Current efficiency

The maximum current efficiency for a single output is 40 mA.

PWM outputs

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

Analog inputs

12 inputs of built-in analog to digital converter with 10 bits of resolution, support, i.a. sensors with analog output.

Serial communication

The device supports popular communication interfaces, i.a.: UART, I2C and SPI, and USB.
Special functions Some of the pins have special functions which brief description is available in our guide.

Built-in memory

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

Power

DC connector

To power the Arduino, you can use any power source with 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 microUSB cable, bearing in mind that the maximum current efficiency for the USB port is 500 mA. Arduino has a system that protects the socket from short-circuit and from the flow of too high current.

ICSP Connector

The module has leads ICSP for connecting an external AVR programmer.

Pin

IOREF

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

Built-in

led

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

Output

3.3 V

Built-in voltage regulator provides power to external devices with the voltage of 3.3 V with current consumption up to 50 mA.

 

First run

To help you get started with the module, we have prepared a tutorial that applies to the installation and first run of the Arduino environment.

 

 

Specification Arduino Leonardo

  • Supply voltage: from 7 V to 12 V
  • Microcontroller: ATmega32u4
    • Maximum clock frequency: 16 MHz
    • SRAM: 2.5 KB
    • Flash memory: 32 KB (4 KB is reserved for bootloader)
    • 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 slot 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 - PWM 7
UC - USB microUSB
UC - I2C yes
UC - UART yes
UC - SPI interface yes

Same-day shipping

Posting the payment for the order on our account on a business day up to 10 AM means sending the goods on the same day! 

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, Slovenia, Spain, The United Kingdom

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

Cyprus, Finland, Greece, Ireland, Malta, Spain, Sweden 

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


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