Reset: Pro Mini board comes with 2 Reset Pins, which comes in handy if the board hangs up in the middle of the running program, making this pin LOW will reset the board.You can power connect an external power supply ranging from 5V to 12 V. This pin is used for supplying raw voltage to the board. GND: There are 3 GND(ground) pins incorporated on the board.5V or 3.3V depending on the type of the board. Vcc: Arduino Pro Mini Pinout consists of 2 Vcc Pins.Here's the Circuit Diagram of Arduino Pro Mini Pinout:.In the below table, I have shared the key points of the Arduino Pro Mini pin diagram and labeled functions assigned to them:.As we know, each pin of the Microcontroller is assigned with multiple functions.Now let's have a look at the Pinout of Arduino Pro Mini in detail: You can download Arduino Pro Mini Datasheet by clicking the below button:.The following figure shows the specifications of the board.Overcurrent protection is another feature available in Arduino Pro Mini.However, the board version can also be indicated by measuring the voltage between Vcc and GND pin. KB33 represents 3.3V edition and KB50 represents 5V edition. The labeling on the voltage regulator defines the version of the board i.e.There is only one voltage regulator incorporated on the board i.e 3.3V or 5V based on the version of the board.This board doesn't come with connectors already soldered which gives you the flexibility to solder the connectors in any way you want, based on the requirements and space available for your project. Here, I have shared a few more specifications and functionalities of Arduino Pro Mini. EEPROM is a semi-volatile memory and thus can be erased by programming.It loses data if we cut off the power supply. SRAM(Static Random Access Memory) usually referred to as RAM memory is a volatile memory and is used to store temporary data i.e.As it's a non-volatile memory so it stores information even if the connection with the power supply is lost. Flash Memory is a non-volatile memory and is used for storing the programming code.Now let me give you a brief overview of these memories, I have explained them in detail here: What is a Microcontroller? Flash Memory of 32KB out of which 0.5KB is used by the bootloader code.Arduino Pro Mini comes with 3 types of built-in memories:.Arduino Pro Mini also has a Reset Button and a small LED connected to pin number 13.The code we write to program this board is normally called a sketch. Official Arduino Software called Arduino IDE (Integrated development environment) is used to write & upload programming code.In order to reduce the size, the USB port & built-in programmer are removed from Arduino Pro Mini, so after uploading code you can simply place it in your application(that's why also termed as application-type).Operating Voltage: 3.3V, Crystal Oscillator: 8MHz, Voltage Regulator: KB50.Operating Voltage: 5.0V, Crystal Oscillator: 16MHz, Voltage Regulator: KB33.Depending on operating voltage, Arduino Pro Mini is of two types:.The size of Arduino Pro Mini is 1/6th of the size of Arduino Uno, so it's quite small as compared to Arduino UNO.Arduino Pro Mini Pinout also consists of 8 Analog Pins.This board comes with 14 Digital I/O Pins, out of which 6 pins are used for providing PWM output.Arduino Pro Mini is a compact, small-sized & application-type microcontroller board, developed by and comes with an Atmega328 microcontroller incorporated on the board.In today's tutorial, I'll discuss each and everything related to Arduino Pro Mini so you don't need to scrape through the internet and find all information in one place. These boards were developed with the intention of providing easy hardware and software combination that gives a quick pathway to people with no technical background. There are two versions of Arduino Pro Mini available, first one operates at 5V & runs at 16MHz while the second one is of 3.3V runs at 8MHz.Īrduino boards are mainly used for the development of automation, robotics, embedded systems and other electronics projects. 5V and 3.3V) while Arduino Pro Mini comes with a single voltage regulator. Arduino Uno comes with two onboard voltage regulators (i.e. Arduino Pro Mini is very small in size & it lacks a built-in programmer & USB Port. It's a microcontroller board developed by and is based on the Atmega328 microcontroller.Īrduino Pro Mini is quite similar to Arduino UNO in overall functionality however the main difference lies in its size and built-in programmer. Today, I am going to give you a detailed Introduction to Arduino Pro Mini.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |