Pro Mini 3.3V / 8MHz Arduino Compatible Microcontroller

Sparkfun ElectronicsSKU: RB-Spa-677
Manufacturer #: DEV-11114

Price  :
Sale price $10.95
Stock  :
In stock, 4 units


  • ATmega328 running at 8MHz with external resonator (0.5% tolerance)
  • Over current protected
  • On board Power and Status LEDs
  • DC input 3.3V up to 12V
  • RoHS Compliant


  • USB connection off board
  • Weighs less than 2 grams!
  • Supports auto-reset
  • Reverse polarity protected
  • Analog Pins: 8
  • Digital I/Os: 14


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