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#Arduino mini serial#
#Arduino mini pro#

There are 14 digital I/O pins, which comprise of 6 PWM (Pulse Width Modulation) pins.The LED will blink only when we will run the program. The crystal oscillator present in Arduino Nano comes with a frequency of 8 MHz.

#Arduino mini pro#

The technical specifications of Arduino Pro Mini are listed below: Technical Specifications of Arduino Pro Mini The preinstalled flash has a bootloader, which takes the memory of 0.5 Kb. The Memory structure of the Pro Mini is similar to Arduino UNO. The USB port is absent on the Pro Mini board, while Arduino Nano consists of a mini USB port on the board.The size of the Nano board is slightly larger than the Pro Mini board.The differences between Arduino Nano and Pro mini are listed below:

What is the main difference between Arduino Nano and Arduino Pro Mini? The Arduino Pro Mini includes 8 analog pins, 14 digital Input/Output pins from which 6 are PWM pins.

#Arduino mini serial#

The Arduino UNO includes 6 analog pin inputs, 14 digital pins, a USB connector, a power jack, and an ICSP (In-Circuit Serial Programming) header.

The size of the Arduino Pro Mini is very small compared to the Arduino UNO.

The oscillator frequency of Arduino Pro Mini is 8MHz, while the oscillator frequency of Arduino UNO is 16MHz.

Arduino Pro Mini operates at the voltage of 3.3V, while Arduino UNO operates at the voltage of both 3.3 and 5V.

The differences between Arduino UNO and Pro Mini are listed below: We need to solder the headers while implementing the board in our projects.ĭrawback: The Built-in programmer, shield, and USB port are absent in Arduino Pro Mini.Īrduino Pro Mini board is shown below: What are the differences between Arduino UNO and Arduino Pro Mini? Here, IDE stands for Integrated Development Environment. The Arduino Pro Mini is organized using the Arduino (IDE), which can run on various platforms. It is primarily used in compact size projects due to its small size. For 5V, we are required to use the Arduino Pro Mini 5V board. If we want to use the operating voltage of 3.3V, we need to use the Arduino Pro Mini 3.3V board. It is preferred by advanced users for greater flexibility and small size. The connectivity and functionality are the same as other Arduino boards. The Arduino Pro mini is a small Arduino board based on ATmega328P or Microcontroller.