Pro Mini ATmega328P 5V 16M Module Board with Crystal Oscillator

  • ATMega32U4 running at 5V/16MHz, maximum voltage on the RAW pin is 9V, recommended voltage 6-7V.
  • Supported by Arduino IDE V1.0.1; 4 x 10-bit ADC pins, 12 x Digital I/Os; Rx and Tx Hardware Serial Connections.
  • The PRO Micro board can be powered via the micro USB connection or with an external power supply.
  • Please click the [Tool] and choose the module [Arduino Leonardo] when you open the Arduino IDE software



Bulk Discount

  • Purchase 5 item discount 10%
  • Purchase 10 item discount 15%

Product Description

Pro Mini 5V Arduino running the 16MHz bootloader. Pro Mini ATMEGA328P comes without connectors.

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 ATMEGA328P 5V/16M is a micro-controller board base on the ATmega328.  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.

ATmega32U4 running at 5V/16MHz
Supported under Arduino IDE v1.0.1
Recommend power supply for the board: 6-7V, less than 9V
On-Board micro-USB connector for programming
4 x 10-bit ADC pins, 12 x Digital I/Os
Rx and Tx Hardware Serial Connections

How to use it?
1. Connected to the computer. (If this module cannot be recognized by your computer, please refer to this link to install the driver
2 Opened Arduino IDE and loaded Blink sketch.
3. Set the board to Leonardo and selected the appropriate COM port (It showed up in the list already identified as a Leonardo).
4. Connected an LED to pin 9 and modified the sketch accordingly.
5. Hit upload and within a few seconds having a blinking LED.

Microcontroller ATmega328
Input Voltage (V) 5 to 12
Clock Frequency (MHz) 16
Analog I/O Pins 8
Digital I/O Pins 14

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