Arduino Pro Mini 328 module - 5V/16MHz - SparkFun DEV-11113*

The module based on the Arduino Uno is characterized by small size and low profile. There is an Atmega328 microcontroller with 32 KB Flash memory, 2 KB RAM, 14 digital I/o, 6 of which can be used as PWM channels, 8 analog inputs and popular communication interfaces.

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In stock, shipping 24 hours!

Price 49,90 zł


Arduino Pro Mini module is based on the popular Uno module. The board contains an ATmega328 microcontroller equipped with 14 digital I/o, 6 of which can be used as PWM outputs (e.g. for motor control) and 8 analog inputs. The system works with a clock signal frequency with a frequency of 16MHz, working voltage 5.0 V, has 32 KB Flash memory and 2 KB RAM SRAM.


The module does not contain goldpin connectors. They can be purchased by clicking here.


Unlike the Arduino Pro, Arduino Pro Mini version has no connectors, preserving the small size. The user decides which pinouts will be needed.


This version works with a voltage of 5.0 V at a frequency of 16 MHz.

In our offer you will find also module Pro Mini 3.3 V / 8 MHz.

For programming the tile, you will need a converter USB - UART.


  • Supply voltage: 5 V to 12 V
  • Microcontroller: ATmega328
    • Maximum clock frequency: 16 MHz
    • SRAM: 2 KB
    • Flash memory: 32 KB (5 KB is reserved for bootloader)
    • EEPROM: 1 KB
  • Pins I/O: 14
  • PWM channels: 6
  • Number of analog inputs: 8
  • Serial interfaces: UART, SPI, I2C
  • External interruptions
  • Protection from supplying too much current
  • Module is made on the laminate,  0.8 mm thick
  • Mass - below 2 g
  • Dimensions: 33 x 18 mm



If a voltage is higher than 5 V, it must be connected to the RAW I/O, which is connected to the stabilizer. The VCC is connected directly to the pins of the microcontroller, connecting a voltage which is higher than 5.0 V, may permanently damage the system.



Creating and uploading the software, allows free environment supplied by the manufacturer. This tile doesn't have a system that controls a USB interface. Therefore, the adapter UART - USB is necessary for programming.


  • Voltage to 5.0 V
  • Voltage output from 5.0 V
  • Output voltage to 5.0 V
  • Nominal output voltage 5.0 V
  • UC - Microkontroler ATmega328
  • UC - Core 8-bit AVR
  • UC - EEPROM 1 kB
  • UC - Flash 32 kB
  • UC - RAM 2 kB
  • UC - core 1. Single Core
  • UC - Digital pins 14
  • UC - analog in 8
  • UC - freq 16 MHz
  • UC - A/C 10-bit
  • UC - PWM 6
  • UC - I2C yes
  • UC - UART yes
  • UC - SPI interface yes


Posting the payment for the order on our account on a business day up to 13:00 means sending the goods on the same day!


The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the website


The table presents available forms of delivery in Poland


Carrier and

Bank wire

by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.