Arduino Pro Mini 16 Mhz 5V
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161.44 161.44 ZAR 161.44 VAT Included

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Electronic Connector New Arrivals

Internal Reference: DEV-012


The DFduino Pro Mini (Arduino Pro Mini Compatible)  is a microcontroller board based on the ATmega328.

It is an advanced version of official Arduino Pro Mini. The DFRduino Pro mini has 8 analog inputs compared with official 6.  The rest bits are exactly the same.

It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 8 analog inputs, an on-board resonator, a reset button, and holes for mounting pin headers. A six pin header can be connected to an FTDI Serial Adapter to provide USB power and communication to the board.

The DFRduino Pro Mini is intended for semi-permanent installation in objects or exhibitions. The board comes without pre-mounted headers, allowing the use of various types of connectors or direct soldering of wires. The pin layout is compatible with the Arduino Mini.

Note: The board requires FTDI basic board to upload sketches. It can be powered by a mini USB.


  • ATmega328 running at 16MHz with external resonator (0.5% tolerance)
  • Low-voltage board needs no interfacing circuitry to popular 5V devices and modules (GPS, accelerometers, sensors, etc)
  • USB connection off board
  • Supports auto-reset
  • 5V regulator
  • Max 150mA output
  • Over current protected
  • Reverse polarity protected
  • DC input 5V up to 8V
  • Onboard Power and Status LEDs