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Pololu A-Star 32U4 Mini SV - Atmega32u4 module

Index: PLL-02670

Module equipped with AVR Atmega32u4 microcontroller with Arduino compliant bootloader installed. It is equipped with 26 digital inputs/outputs and popular communication interfaces. Power supply voltage ranges from 5 V to 25 V.

€17.44
€14.18 tax excl.

Unavailable
Discontinued product
30-day returns
Manufacturer: Pololu

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Product description: PololuA-Star 32U4 Mini SV - Atmega32u4

A-Star, like Arduino Micro, is based on Leonardo module - it uses Atmega32u4 microcontroller from AVR family. It is equipped with 26 digital inputs/outputs, 7 of which can be used as PWM outputs and 12 as analogue inputs. The chip works with 5 V, clocked with a 16 MHz clock signal.

The advantage of the A-Star Mini SV module is the ability to supply high voltage from 5 V to 36 V.

In our offer you will find:

A-Star 32U4 Mini zgodny z Arduino

Unlike Arduino Micro, it has no soldered connectors (goldpin bars are included). The user can decide which terminals he will need, so the board can keep its small size.

Attention!

Before connecting, please read installation manual.

Outputs

A-Star 32U4 Mini zgodny z Arduino - schemat

The above figure shows the layout of the outputs of the A-Star Mini module by Pololu. The I/O pins (inputs/outputs) with the ATmega32u4 documentation compliant name are marked in yellow, the analogue inputs of the A/C converter are marked in green.

Programming

Creating and uploading software enables free Arduino IDE environment. Implemented bootloader allows to upload program directly via micro USB cable. Detailed description can be found in the manual provided by Polol company.

Pololu A-Star specification

  • Power supply voltage:
    • From 5V USB socket
    • External VIN: 5 V to 36 V
  • Microcontroller: ATmega32u4
    • Flash memory: 32 kb
    • SRAM: 2.5 kb
    • Clock: 16 MHz
    • The voltage of the leads: 5 V
    • Pins I/O: 26
    • PWM channels: 7
    • Number of analog inputs: 12
    • Serial interfaces: UART, SPI, I2C
    • Built-in full-speed USB controller
    • External interruptions
  • Built-in impulse voltage regulator with current capacity up to 0.5 A
  • Three LEDs at your disposal
  • RESET button
  • Outgoing ICSP connector for connecting an external AVR programmer
  • Micro USB connector for programming(microUSB cable sold separately)
  • Module compatible with Arduino IDE environment
  • Soldering goldpin connectors included
  • Dimensions: 48.5 x 18 mm
  • Weight: 3.5 g (without connectors)

Voltage to 5.0 V
Voltage from 36 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 26
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

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!

The time of payment depends on the ELIXIR's hours session of the sender's bank and the recipient of the transfer. It may take up to 2-4 working days.

Free delivery for orders exceeding 300 PLN!

Only for prepaid orders shipped to Poland.

Terms of delivery outside of Poland

GLS - zone 1

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

  • Delivery time: 2-4 days
  • Delivery cost: 35 PLN
  • Insurance: 5000 PLN
GLS - zone 2

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

  • Delivery time: 2-5 days
  • Delivery cost: 50 PLN
  • Insurance: 5000 PLN
Kurier GLS - zone 3

Finland, Greece, Ireland, Liechtenstein, Serbia, Spain, Switzerland, Sweden

  • Delivery time: 2-7 days
  • Delivery cost: 80 PLN
  • Insurance: 5000 PLN

Terms of delivery in Poland

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Poczta Polska
  • Delivery time: 1-3 days
  • Payment in advance: od 9,90 PLN
  • Cash on delivery: 17,90 PLN
  • Insurance: 1000 PLN
Card image cap
Kurier GLS
  • Delivery time: 1-2 days
  • Payment in advance: od 14,90 PLN
  • Cash on delivery: 22,90 PLN
  • Insurance: 6000 PLN
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Paczkomaty 24/7
  • Delivery time: 1-3 days
  • Payment in advance: od 12,90 PLN
  • Over 8000 parcel lockers
  • Insurance: 200 PLN
  • Free delivery of orders over 300 PLN does not apply to parcels addressed outside of Poland.
  • The delivery period is counted in working days from the date of dispatch of the order.

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