A-Star 32U4 Prime LV microSD with LCD display (top view)
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  • A-Star 32U4 Prime LV microSD with LCD display (top view)
  • A-Star 32U4 Prime LV microSD with LCD display (top view)
  • A-Star 32U4 Prime LV microSD with LCD display (top view without display)
  • A-Star 32U4 Prime LV microSD with LCD display (view from below)
  • A-Star 32U4 Prime LV microSD with LCD display (diagram showing the output of microcontroller ports)
  • A-Star 32U4 Prime LV microSD with LCD display (diagram showing power output)
ID: 574759
5906623413065
zł211.72
Tax included

zł172.13 tax excl.

A circuit board compatible with Arduino Leonardo equipped with an Atmega32U4 microcontroller, an SD card reader, a text display 8x2 characters and a step-up / step-down converter. Polol 4009

24h
Available
Available quantity: 1
Kamami is the official distributor of electronic modules and Pololu robotic parts. All products of this brand in our offer are original and come directly from the manufacturer.
 

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free shipping in Poland for all orders over 500 PLN

 

Same day shipping

If your payment will be credited to our account by 11:00

 

14 days for return

Each consumer can return the purchased goods within 14 days

Description

A-Star Prime LV is a development kit compatible with Arduino Leonardo. The platform is based on the Atmega32U4 microcontroller, with 32 kB flash memory, 2.5 kB SRAM and 1kB EEPROM. The system used supports the USB interface, so you do not need a programmer to use the board. A-star is equipped with 26 ports, of which 7 ports support PWM modulation, and 12 are analog. There are as many as 43 GND pins on the PCB, which makes it easier to connect peripherals. The built-in step-up / step-down converter allows you to supply the system with a voltage from 2 V to 16 V. On the PCB there is also an SD card reader and a buzzer. The set includes an LCD display that can display two lines of 8 characters each. The display can be connected directly to the PCB using a specially prepared connector.

properties

  • Microcontroller: Atmega32U4
  • Operating frequency: 16 MHz
  • Flash memory: 32 kB
  • RAM memory: 2.5 kB
  • EEPROM memory: 1 kB
  • I / O ports: 26
  • PWM ports: 7
  • Analogue ports: 12
  • GND terminals: 43
  • Programmable LED
  • 3 programmable keys
  • Reset button
  • MicroUSB connector
  • SD card reader
  • buzzer
  • LCD display 2x8 characters (HD44780)
  • Advanced protection against back voltage
  • Step-up / Step-down converter
  • Power supply: 2-16 V
574759

Data sheet

Microcontroller
ATmega32u4
Core
AVR
Frequency
16MHz
Flash memory
32kB
RAM
2,5kB
EEPROM memory
1kB
Number of digital pins
26
Number of PWM channels
7
Ilość wejść analogowych
12
ADC
1x 10bit
DAC
none
CAN
none
USB
1
Ethernet
none
WiFi/BT module
No
Bluetooth module
No
GSM/GPRS module
No
Logic voltage
5 V
MicroSD slot
Yes
Supply voltage min
2 V
Supply voltages max
16 V

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