All you need is a board, mini USB cable and Arduino IDE software installed on the computer. No prior arrangements are required to run the board.It is programmed using Arduino IDE which is an Integrated Development Environment that runs both offline and online.The following figure shows the specifications of the Arduino Nano board.You can download Arduino Nano Datasheet by clicking the below button:.Arduino Nano has an EEPROM memory of 1KB.The SRAM memory of 2KB is present in Arduino Nano.The 2KB of memory out of total flash memory is used for a bootloader. Flash memory is 16KB or 32KB that all depends on the Atmega board i.e Atmega168 comes with 16KB of flash memory while Atmega328 comes with a flash memory of 32KB.The tiny size and breadboard-friendly nature make this device an ideal choice for most applications where the size of the electronic components is of great concern.This board doesn't use standard USB for connection with a computer, instead, it comes with Type-B Micro USB.it doesn't come with a DC power jack, which means you can not supply an external power source through a battery. There is one limitation of using Arduino Nano i.e.It is used to produce a clock of precise frequency using constant voltage. Arduino Nano comes with a crystal oscillator of frequency 16 MHz.The analog pins come with a total resolution of 10-bits which measures the value from 0 to 5V.Functions like pinMode() and digitalWrite() are used to control the operations of digital pins while analogRead() is used to control analog pins.Arduino Pins are acted as Input Pins when they are interfaced with sensors, but if you are driving some load then we need to use them as an Output Pin.Each of these Digital & Analog Pins is assigned with multiple functions but their main function is to be configured as Input/Output.Arduino Nano's maximum current rating is 40mA, so the load attached to its pins shouldn't draw current more than that.It comes with an operating voltage of 5V, however, the input voltage can vary from 7 to 12V.Arduino Nano is simply a smaller version of Arduino UNO, thus both have almost the same functionalities.It is programmed using Arduino IDE, which can be downloaded from Arduino Official site.Arduino Nano Pinout contains 14 digital pins, 8 analog Pins, 2 Reset Pins & 6 Power Pins.
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