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Arduino Pro Mini 328 - 5V/16MHz


The Arduino Pro Mini is a 5V Arduino running the 16MHz bootloader. it comes with pin headers to make connection easy, you also can solder the board in any connector or wire with any orientation you need without using the pin headers. it is recommend for first time Arduino users to start with the Uno R3. It’s a great board that will get you up and running quickly. The Arduino Pro series is meant for users that understand the limitations of system voltage (5V), lack of connectors, and USB off board.

to minimize the cost of an Arduino, the SMD components were used, the board was built with two layers. This board connects directly to the FTDI Basic Breakout board and supports auto-reset. The Arduino Pro Mini also works with the FTDI cable,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 and not VCC.

Dimensions: 0.7" x 1.3" (18x33mm).


  • ATmega328 running at 16MHz.
  • 0.8mm Thin PCB.
  • USB connection off board.
  • Supports auto-reset.
  • 5V regulator.
  • Max 150mA output.
  • Over current protected.
  • Weighs less than 2 grams.
  • DC input 5V up to 12V.
  • On board Power and Status LEDs.
  • Analog Pins: 8.
  • Digital I/Os: 14.

Availability: In stock

In Stock

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