Pro Mini ATMEGA328P 3.3V/8M (Official Version) 

This is a 3.3V Arduino Pro Mini ATMEGA328P 3.3V/8MHz, which runs on an 8MHz bootloader. It comes with connectors that you can solder in any orientation you want, or use wires instead. If you are new to Arduino, we suggest you start with the Uno R3, which is easier to use.

The Arduino Pro series is designed for advanced users who are aware of the system voltage limitations (3.3V), the absence of connectors and USB on board.

The Pro Mini is a microcontroller board based on the ATMEGA328P. It has 14 digital input/output pins, 6 of which can support PWM outputs. It also has 6 analog inputs, a built-in resonator, a reset button and holes for mounting pin headers.

You can connect a six-pin header to an FTDI cable to provide USB power and communication to the board. The Pro Mini is suitable for semi-permanent installation in objects or exhibitions. The board comes with headers that allow you to use different types of connectors or solder wires directly. The pin layout is compatible with the Arduino Mini.

There is two versions of the Pro Mini. One runs at 3.3V and 8 MHz, the other at 5V and 16 MHz. To buy 5V/16MHz Pro Mini click on the name below

Pro Mini 5V/16MHz

Features:-

• 8 analog input port: A0 ~ A7.
• A pair of TTL level serial port transceiver : RX / TX.
• 6 PWM port: D3, D5, D6, D9, D10, D11.
• Use For Atmel Atmega328P-AU microcontroller.
• Support serial download.
• Support 9V battery.

Specifications:-

• Microcontroller : ATmega328
• Circuit Operating Voltage (V) : 3.3
• Input Voltage (V) : 3.3 to 12
• Clock Frequency (MHz) : 8
• Analog I/O Pins : 8
• Digital I/O Pins : 14
• PCB Size ( L x W ) mm : 33 x 18

Package Includes:-

• 1 x Pro Mini ATMEGA328P 3.3V/8M (Official Version)