This is Pro Mini 5V/16MHz is a 3.3V Arduino running the 8MHz bootloader. Pro Mini ATMEGA328P come without connectors. We recommend the first time Arduino users start with the Uno R3.
It’s a great board that will get you up and running quickly. The Arduino Pro series is meant for users that understand the limitations of system voltage (5V), lack of connectors, and USB off-board.
The Pro Mini is a microcontroller board base on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 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 to provide USB power and communication to the board. The Pro Mini Arduino is intended for semi-permanent installation in objects or exhibitions. The pin layout is compatible with the Mini Arduino.
There are two versions of the Pro Mini. One runs at 3.3V and 8 MHz, the other at 5V and 16 MHz. To buy 3.3V/8MHz Pro Mini click on the name below
Pro Mini ATMEGA328P 3.3V/8MHz with Connector
Pro Mini ATMEGA328 5V/16M without Connector
- ATmega328P running at 16MHz with external resonator (0.5% tolerance)
- 0.8mm Thin PCB
- USB connection off board
- Supports auto-reset
- 5V regulator
- Max 150mA output
- Overcurrent protected
- Weighs less than 2 grams!
- DC input 5V up to 12V
- Onboard Power and Status LEDs
- Analog Pins: 8
- Digital I/Os: 14
- 6 PWM port: D3, D5, D6, D9, D10, D11.
- Use For Atmel Atmega328P-AU microcontroller.
- Support serial download.
- Support 9V battery.
Package Includes :
1 x Pro Mini ATMEGA328P 5V/16M – Blue – Standard Version