Have you seen our new promotions? 15% flat discount on over 180 products!! Click here to see the items!

Arduino Pro Mini 328 - 3.3V/8MHz

SKU: ZO-429
Manufacturer: Sparkfun
Model/MPN: DEV-11114
Availability: 16
Qty: Add to Cart

Arduino Pro Mini 328 - 3.3V/8MHz

What can you do with an Arduino Pro Mini 328 – 3.3V/8MHz?
First of all, it’s a 3.3V Arduino that runs the 8MHz boot loader, you can solder in any connector or wire with any orientation you need using it. This board connects directly to the FTDI Basic Breakout board and supports auto-reset. The Arduino Pro Mini also works with the FTDI cable but the FTDI cable does not bring out the DTR pin so the auto-reset feature will not work. There is a voltage regulator on board so it can accept voltage up to 12VDC. If you're supplying unregulated power to the board, be sure to connect to the "RAW" pin on not VCC, doesn’t it sound amazing?


  • ATmega328 running at 8MHz with external resonator (0.5% tolerance)
  • Low-voltage board needs no interfacing circuitry to popular 3.3V devices and modules (GPS, accelerometers, sensors, etc)
  • 0.8mm Thin PCB
  • USB connection off board
  • Weighs less than 2 grams!
  • Supports auto-reset
  • 3.3V regulator
  • Max 150mA output
  • Over current protected
  • DC input 3.3V up to 12V
  • On board Power and Status LEDs
  • Analog Pins: 8
  • Digital I/Os: 14


0.7x1.3" (18x33mm)
< 2g
0.7" (18mm)
1.3" (33mm)
Input Range
3.3V up to 12V
Max IO Pins
8 (Analog) 14 (Digital I/O)
There are no reviews for this product.

Write a review

Your Name:

Your Review:Note: HTML is not translated!

Rating: Bad           Good

Enter the code in the box below: