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Arduino Pro Mini 3.3V 8Mhz Atmega328p Microcontroller Board

@ MODERN HALLROAD

Arduino pro mini 3.3v 8mhz Atmega328p microcontroller board is intended for advanced users who require flexibility, low-cost, and small size.

 1,200.00  900.00

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Arduino pro mini 3.3v 8mhz Atmega328p microcontroller board is intended for advanced users who require flexibility, low-cost, and small size.

Pro mini atmega328p is quite similar to Arduino UNO in overall functionality however the main difference lies in its size and built-in programmer.

Arduino Pro mini atmega328p board is one of application boards. Since it is an application board it does not have in-built programmer.

The board contains an ATmega328 microcontroller equipped with 14 digital I/o, 6 of which can be used as PWM outputs and 8 analog inputs.

The system works with the clock signal with the frequency of 8 MHz, working voltage is 3.3 V, 32 KB Flash memory and 2 KB RAM SRAM.

The Arduino Pro Mini 3.3V 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 Arduino Mini.

It’s a great board that will get you up and running quickly. The pro mini board series is meant for users that understand the limitations of system voltage (3.3V), lack of connectors, and USB off board.

Arduino pro mini 3.3v connects directly to the FTDI Basic Breakout board and supports auto-reset. The Arduino Pro Mini also works with the FTDI cable but the FTDI cable does not bring out the DTR pin so the auto-reset feature will not work.

There is a voltage regulator on board so it can accept voltage up to 12VDC. If you’re supplying unregulated power to the board, be sure to connect to the RAW pin on not VCC.

The latest and greatest version of this board breaks out the ADC6 and ADC7 pins as well as adds footprints for optional I2C pull-up resistors.

Features:-

  • ATmega328 running at 8MHz with external resonator
  • USB connection off board
  • 3.3V regulator
  • Max 150mA output
  • Over current protected

Arduino Pro Mini 3.3V 8Mhz Atmega328p Specifications: –

Microcontroller ATmega328 *
Board Power Supply 3.35 -12 V (3.3V model) or 5 – 12 V (5V model)
Circuit Operating Voltage 3.3V
Digital I/O Pins 14
PWM Pins 6
UART 1
SPI 1
I2C 1
Analog Input Pins 6
External Interrupts 2
DC Current per I/O Pin 40 mA
Flash Memory 32KB of which 2 KB used by bootloader *
SRAM 2 KB *
EEPROM 1 KB *
Clock Speed 8 MHz (3.3V versions) or 16 MHz (5V versions)

 

Arduino Pro Mini 3.3V 8Mhz Atmega328p Power: –

The Arduino Pro Mini can be powered with an FTDI cable or breakout board connected to its six pin header, or with a regulated 3.3V or 5V supply (depending on the model) on the Vcc pin.

There is a voltage regulator on board so it can accept voltage up to 12VDC. If you’re supplying unregulated power to the board, be sure to connect to the “RAW” pin on not VCC.
The power pins are as follows:
RAW For supplying a raw voltage to the board.
VCC The regulated 3.3 or 5 volt supply.
GND Ground pins.

Arduino Pro Mini 3.3V 8Mhz Atmega328p Memory : –

The ATmega328 has 32 kB of flash memory for storing code (of which 0.5kB is used for the bootloader). It has 2 kB of SRAM and 1kBs of EEPROM (which can be read and written with the EEPROM library.

Arduino Pro Mini 3.3V 8Mhz Atmega328p Communications: –

The Arduino Pro Mini has a number of facilities for communicating with a computer, another Arduino, or other microcontrollers. The ATmega328 provides UART TTL serial communication, which is available on digital pins 0 (RX) and 1 (TX).

The Arduino software includes a serial monitor which allows simple textual data to be sent to and from the Arduino board via a USB connection.
SoftwareSerial library allows for serial communication on any of the Pro Mini’s digital pins.
The ATmega328 also supports I2C (TWI) and SPI communication. The Arduino software includes a Wire library to simplify use of the I2C bus; see the reference for details. To use the SPI communication, please see the ATmega328 datasheet.

Related Documents: –
Package: –
  • 1 x Arduino Pro Mini ATMEGA328P
  • 3 x Male Header connector.
Related Products at majju.pk

 

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Arduino Pro Mini 3.3V 8Mhz Atmega328p Microcontroller Board
Arduino Pro Mini 3.3V 8Mhz Atmega328p Microcontroller Board

 1,200.00  900.00

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