• ATmega2560 running at 8MHz external resonator
• USB connection off board
• 3.3V regulator
• RoHS compliant
The Mega Pro Mini - 3.3V Arduino Compatible is the Pro series of Arduino-compatible microcontrollers with the addition of the Mega Pro Mini. This is a 3.3V microcontroller running a version of the stk500v2 bootloader at 8MHz. In order to shrink the Mega Pro down to its minimum footprint, manufacturer condensed the board layout, removed the barrel jack footprint and replaced the traditional Arduino-style headers with compact vertical JST connectors. The Pro series is meant for users that understand the limitations of system voltage (3.3V), lack of connectors, and USB off board.

Features:
• Low-voltage board needs no interfacing circuitry to popular 3.3V devices and modules (GPS, Accelerometers, sensors, etc)
• Over current protected
• Reverse polarity protected
• Resettable fuse prevents damage to board in case of short
• Supplier code : DEV-10743