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ARDUINO NANO Made in ITALY

ARDUINO NANO Made in  ITALY
ARDUINO NANO Made in  ITALY ARDUINO NANO Made in  ITALY ARDUINO NANO Made in  ITALY ARDUINO NANO Made in  ITALY ARDUINO NANO Made in  ITALY
Nhà sản xuất: Made in ITALY
Mã hàng: A000005
Trạng thái: Còn hàng
Giá: 590,000 vnđ
Số lượng:  
   - Hoặc -   
 
nhập khẩu chính hãng từ arduino made in italy
Bảo Hành Sản Phẩm 06 Tháng Với Lỗi Chất Lượng Sản Phẩm Do Nhà Sản Xuất

Hỗ Trợ Mua Hàng : 02436.231.170 Or 0984.058.846

Tư Vấn Kỹ Thuật aduino nano:0862.628.846

Tư Vấn Kỹ Thuật Raspberry Pi : 0862.628.846

Tư Vấn Kỹ Thuật Jetson Nano Và Các Module Camera, Module Xử Lý Ảnh : 0862.998.846

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VUI LÒNG LIÊN HỆ ĐỂ ĐƯỢC HỖ TRỢ KỸ THUẬT  VÀ ĐẶT HÀNG TRỰC TIẾP

Giới Thiệu

 

Arduino Nano là một bo mạch nhỏ, hoàn chỉnh và thân thiện xây dựng dựa trên ATmega328 (Arduino Nano 3.x). Nó có ít nhiều chức năng tương tự của Arduino Duemilanove, nhưng trong một gói khác. Nó chỉ thiếu giắc cắm nguồn DC và hoạt động với cáp USB Mini-B thay vì tiêu chuẩn.

 

Thông số kỹ thuật

   

Microcontroller ATmega328
Architecture AVR
Operating Voltage 5 V
Flash Memory 32 KB of which 2 KB used by bootloader
SRAM 2 KB
Clock Speed 16 MHz
Analog IN Pins 8
EEPROM 1 KB
DC Current per I/O Pins 40 mA (I/O Pins)
Input Voltage 7-12 V
Digital I/O Pins 22 (6 of which are PWM)
PWM Output 6
Power Consumption 19 mA
PCB Size 18 x 45 mm
Weight 7 g
Product Code A000005


 Sơ đồ nguyên lý

 

The Arduino Nano is open-source hardware! You can build your own board using the following files.

  

EAGLE FILES IN .ZIPSCHEMATICS IN .PDF

 

 

 

 

 

 

 

Sơ đồ chân

 

 

 

Download the full pinout diagram as PDF here.

 

 Bắt đầu với arduino

 

Find inspiration for your projects with the Nano board from our tutorial platform Project Hub.

 

You can find in the Getting Started with Arduino Nano section all the information you need to configure your board, use the Arduino Software (IDE), and start tinkering with coding and electronics.

 

From the Tutorials section you can find examples from libraries and built-in sketches as well other useful information to expand your knowledge of the Arduino hardware and software.

 

Nguồn

 

The Arduino Nano can be powered via the Mini-B USB connection, 6-20V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source. 

 

Bộ nhớ

 

The ATmega328 has 32 KB, (also with 2 KB used for the bootloader. The ATmega328 has 2 KB of SRAM and 1 KB of EEPROM. 

 

Các cổng vào/ra trên arduino nano

 

Each of the 14 digital pins on the Nano can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. They operate at 5 volts. 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. In addition, some pins have specialized functions:

 

  • Serial: 0 (RX) and 1 (TX). Used to receive (RX) and transmit (TX) TTL serial data. These pins are connected to the corresponding pins of the FTDI USB-to-TTL Serial chip.
  • 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. See the attachInterrupt() function for details.
  • PWM: 3, 5, 6, 9, 10, and 11. Provide 8-bit PWM output with the analogWrite() function.
  • 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.
  • LED: 13. There is a built-in LED connected to digital pin 13. When the pin is HIGH value, the LED is on, when the pin is LOW, it's off.

 

The Nano has 8 analog inputs, each of which provide 10 bits of resolution (i.e. 1024 different values). 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. Analog pins 6 and 7 cannot be used as digital pins. Additionally, some pins have specialized functionality:

 

  • I2C: A4 (SDA) and A5 (SCL). Support I2C (TWI) communication using the Wire library (documentation on the Wiring website).

 

There are a couple of other pins on the board:

 

  • AREF. Reference voltage for the analog inputs. Used with analogReference().
  • Reset. Bring this line LOW to reset the microcontroller. Typically used to add a reset button to shields which block the one on the board.

 

Communication

 

The Arduino Nano has a number of facilities for communicating with a computer, another Arduino, or other microcontrollers. The ATmega328 provide UART TTL (5V) serial communication, which is available on digital pins 0 (RX) and 1 (TX). An FTDI FT232RL on the board channels this serial communication over USB and the FTDI drivers (included with the Arduino software) provide a virtual com port to software on the computer. The Arduino software includes a serial monitor which allows simple textual data to be sent to and from the Arduino board. The RX and TX LEDs on the board will flash when data is being transmitted via the FTDI chip and USB connection to the computer (but not for serial communication on pins 0 and 1). A SoftwareSerial library allows for serial communication on any of the Nano's digital pins. The ATmega328 also support I2C (TWI) and SPI communication. The Arduino software includes a Wire library to simplify use of the I2C bus. To use the SPI communication, please see ATmega328 datasheet. 

 

Programming

 

The Arduino Nano can be programmed with the Arduino software (download). Select "Arduino Duemilanove or Nano w/ ATmega328" from the Tools > Board menu (according to the microcontroller on your board). 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. It communicates using the original STK500 protocol. You can also bypass the bootloader and program the microcontroller through the ICSP (In-Circuit Serial Programming) header using Arduino ISP or similar. 

 

Automatic (Software) Reset

 

Rather then requiring a physical press of the reset button before an upload, the Arduino Nano is designed in a way that allows it to be reset by software running on a connected computer. One of the hardware flow control lines (DTR) of the FT232RL is connected to the reset line of the ATmega328 via a 100 nanofarad capacitor. When this line is asserted (taken low), the reset line drops long enough to reset the chip. The Arduino software uses this capability to allow you to upload code by simply pressing the upload button in the Arduino environment. This means that the bootloader can have a shorter timeout, as the lowering of DTR can be well-coordinated with the start of the upload. This setup has other implications. When the Nano is connected to either a computer running Mac OS X or Linux, it resets each time a connection is made to it from software (via USB). For the following half-second or so, the bootloader is running on the Nano. While it is programmed to ignore malformed data (i.e. anything besides an upload of new code), it will intercept the first few bytes of data sent to the board after a connection is opened. If a sketch running on the board receives one-time configuration or other data when it first starts, make sure that the software with which it communicates waits a second after opening the connection and before sending this data.

Tài liệu tham khảo

https://store.arduino.cc/usa/arduino-nano

MLAB : Quý khách hàng vui lòng số điện thoại 086.262.8846 (Zalo) để được hỗ trợ trực tiếp

 

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