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The 5V DFduino Pro Mini V1.3( Pro Mini Compatible) is a microcontroller board based on the ATmega328.It is a 5V DFduino running the 16MHz bootloader (select ' Duemilanove w/ 328' within the software).
It is an advance version of offical Pro Mini. The Pro mini has 8 analog inputs compared with offical 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 cable or breakout board to provide USB power and communication to the board.
The 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 Mini.
We recommand that you choose one of following items to program and supply power for your Mini pro board.
1. FTDI Basic Breakout 3.3/5V ( Compatible)
2. USB Serial Light Adapter ( Compatible)
Note: Compared with DFduino Pro Mini V1.2, this V1.3 reverses the pins of the programming interface.
DC input 5V up to 8V(power supply from RAW pin)
DC input 5v(from VCC pin)
Bootloader: Pro/Pro Mini (5V, 16Mhz) w/ Atmega328
Max 150mA output
ATmega328 running at 16MHz with external resonator (0.5% tolerance)
Low-voltage board needs no interfacing circuitry for popular 3.3V devices and modules (GPS, accelerometers, sensors, etc)
USB connection off board
Over current protected
Reverse polarity protected
On board Power and Status LEDs
Pro Mini V1.3 x1