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ATmega328P Pro Mini 5V 16MHz
ATmega328P Pro Mini 5V 16MHz

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Price: $3.20

Quantity in Stock:( Out of Stock )

Availability: Ships same day*
Product Code: AD249


This is a clone of the Arduino Pro Mini with the ATmega328P MCU at 5V and 16MHz.

This board does not have a USB to UART/serial converter so you will need to use another Arduino or a USB to serial converter module such as our CP2102 serial module to flash this board.

Product Contents:
  • 1 — Pro Mini board with ATmega328P at 16MHz and 5V
  • 1 — 6 pin right-angle male header
  • 29 total straight male header pins
  • Red LEDs to indicate power and D13
  • On-board manual reset button
Microcontroller ATmega328P at 16MHz
Operating Voltage 5V
Input Supply Voltage 5-12V
Digital I/O Pins 20 (Tx, Rx, D2-D13, A0-A5)
Analog Input Pins 8 (A0-A5 can also be used as digital I/O pins)
I/O Pin DC Current Capability 40mA
Flash Memory 32kB
Clock Speed 16MHz
Length 34mm (1.34")
Width 18mm (0.71")
WEIGHT 5.37g (0.19oz)
Bottom View
Click on image to view full size Bottom Side

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Average Rating: 4.5 of 5 Total Reviews: 6 Write a review

  0 of 0 people found the following review helpful:
February 19, 2018
By: michael schorr from wellesweiler, saarland Germany  
Product as in the description even with connecting pins

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  0 of 0 people found the following review helpful:
I will buy another one. February 8, 2017
By: Daniel Scopel from Granby, QC Canada  
I was not able to program it without the other device I should have ordered.

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  0 of 0 people found the following review helpful:
Perfect January 3, 2017
By: Eduardo from Montevdeo, Uruguay  
Item works perfectly.

PLUS: Great customer service, well packaged and best price in USA. Every board appear to be tested by Addicore,

Very happy buying here.

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  0 of 0 people found the following review helpful:
Needed Bootloader November 15, 2016
By: David Anderson from Denver, CO United States  
I had a very hard time trying to upload Arduino sketches.  I had to upload a bootloader to it first.  Instructions on the arduino forum site resolved all my pains!  forum article 217246.15, post 24 made it all come together.  
There is also a RTS setting the Arduino site suggests - in case you have handshaking issues.

Addicore Response (November 15, 2016):
Thank you for letting us know about this. We have adjusted our quality control testing process for this product to ensure that every Pro Mini has a current and working bootloader installed and that we can upload the Blink example sketch to the board successfully.

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  0 of 0 people found the following review helpful:
A even smaller version of the Arduino... February 24, 2016
By: Jo Soo from Palo Alto, CA United States  
I'm using this one on my wearable project and it works out good.

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