The Arduino Nano is one of the smallest and yet most exciting breadboard-friendly boards available on the market today. Flash Memory:32 KB (ATmega328) of which 0.5 KB used by bootloader.Digital I/O Pins 14 (of which 6 provide PWM output).The ATmega168 has 1 KB of SRAM and 512 bytes of EEPROM the ATmega328 has 2 KB of SRAM and 1 KB of EEPROM. The ATmega168 has 16 KB of flash memory for storing code the ATmega328 has 32 KB. Nano V3 got a pin layout that works well with the Mini or the Basic Stamp (TX, RX, ATN, GND on one top, power and ground on the other). Nano V3 is fairly similar to Arduino Uno board but when it comes to pin-configuration and features, this Nano V3.0 atmega328p board has replaced Arduino Uno due to small in size. Only the power jack is missing and instead of a standard USB port the Nano has a Mini-B USB plug. The Arduino Nano V3 is the smallest board of the Arduino boards but has nearly the same datasheet like the Arduino Uno. The easiest development environment is the Arduino IDE. Like all Arduino boards, you can program the software running on the board using a language derived from C and C++. The Atmega328 comes with built-in bootloader, which makes it very easy to flash the board with your code. This board especially is breadboard friendly, and that’s why it is very easy to handle the connections. Nano V 3 Arduino board is designed in such a way that it is very easy for beginners to get started with microcontrollers. The Arduino Nano is a microcontroller board, based on the ATmega328P microcontroller by Atmel.Īrduino Nano V3 CH340 is a small, complete, flexible and breadboard-friendly Microcontroller board, based on ATmega328p, developed by in Italy in 2008 and contains 30 male I/O headers, configured in a DIP30 style. You can also bypass the bootloader and program the microcontroller through the ICSP (In-Circuit Serial Programming) header.Arduino Nano V3 Atmega328 Atmel Atmega328p CH340 is a Microcontroller board developed by and based on Atmega328p. It communicates using the original STK500 protocol. The ATmega328 on the Arduino Nano comes preburned with a bootloader that allows you to upload new code to it without the use of an external hardware programmer. The Arduino Nano can be programmed with the Arduino software. Typically used to add a reset button to shields which block the one on the board. Reset. Bring this line LOW to reset the microcontroller.AREF. Reference voltage for the analog inputs.There are a couple of other pins on the board: I 2C: 4 (SDA) and 5 (SCL). Support I 2C (TWI) communication using the Wire library (documentation on the Wiring website).Additionally, some pins have specialized functionality: By default they measure from ground to 5 volts, though is it possible to change the upper end of their range using the analogReference() function. The Nano has 8 analog inputs, each of which provide 10 bits of resolution (i.e. When the pin is HIGH value, the LED is on, when the pin is LOW, it's off. LED: 13. There is a built-in LED connected to digital pin 13.SPI: 10 (SS), 11 (MOSI), 12 (MISO), 13 (SCK). These pins support SPI communication, which, although provided by the underlying hardware, is not currently included in the Arduino language.PWM: 3, 5, 6, 9, 10, and 11. Provide 8-bit PWM output with the analogWrite() function.See the attachInterrupt() function for details. External Interrupts: 2 and 3. These pins can be configured to trigger an interrupt on a low value, a rising or falling edge, or a change in value.These pins are connected to the corresponding pins of the FTDI USB-to-TTL Serial chip. Serial: 0 (RX) and 1 (TX). Used to receive (RX) and transmit (TX) TTL serial data.In addition, some pins have specialized functions: Each pin can provide or receive a maximum of 40 mA and has an internal pull-up resistor (disconnected by default) of 20-50 kOhms. Size:(Long)33mm *(wide1)18 mm *(high)6mmĮach of the 14 digital pins on the Nano can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions.ATmega328 running at 16MHz with external resonator (0.5% tolerance).Flash Memory: 32 KB (ATmega328) of which 2 KB used by bootloader.Digital I/O Pins: 14 (of which 6 provide PWM output).The PL2303 driver needs to be installed separately for Windows XP, Windows 7, 32 bit The driver can be found on google but here is a link where you can down load it The difference is that USB TO TTL, FT232RL chip is replased by a cheaper alternative PL2303. The USB port of this device can not be used with Windows 8.Įconomy Nano is fully compatible with Arduino NANO. Arduino USB Nano V3.0 Atmega328P 5V Board (Arduino Nano v3.0 Pro Mini)
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