بردهای خانواده آردوینو Arduino

کالاهای تجدید موجودی

نماد اعتماد الکترونیکی

Rating: 5.0/5 (1 vote)

برد آردوینو WIFI R3 دارای پردازنده ATmega2560+ESP8266 و مبدل CH340G

( 3400001035 )

با هسته ی ESP8266 و مبدل CH340G دارای 32 مگ حافظه داخلی و WIFI

مشاهده کالاهای شاخه بردهای خانواده آردوینو Arduino

1,600,000ریال


لوازم پیشنهادی برای این محصول


برد آردوینو WeMos D1 WiFi یک برد بر پایه آردوینو ATmega2560 MEGA و تراشه ESP8266 می‌باشد. دارای 32 مگ حافظه داخلی و 54 پایه ورودی و خروجی دیجیتال است. همچنین برد D1 کاملا با محیط برنامه نویسی IDE آردوینو سازگار است.

با توجه به تراشه ESP8266 انتخاب مناسبی برای اینترنت اشیاء IOT میباشد. wemos d1 دارای ابعاد یکسان با برد آردوینو MEGA 2560 می‌باشد.

با استفاده از این برد امکان اتصال به اینترنت و وای فای برای آردوینو خواهید داشت.

  • طراحی مبتنی بر برد آردوینو MEGA 2560
  • مبتنی بر هسته ESP8266
  • دارای WIFI داخلی
  • ولتاژ کاری: کانکتور USB و جک آداپتور 7-16 ولت
  • 54 ورودی خروجی دیجیتال IO
  • دارای جک آداپتور
  • دارای پورت micro USB

درایور های مورد نیاز

Description:

Wemos Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega is Full integration on one board Mega R3 ATmega2560 and WiFi ESP8266 with memory 32Mb.

All of the modules can work together or each separately. And everyone has their own pinout headers. The convenient solution for the development of new projects requiring Uno and WiFi. Via USB you can update sketches and firmware for ATmega328 and for ESP8266.

It is a customized version of the classic ARDUINO MEGA R3 board. Full integration of Atmel ATmega2560 microcontroller and ESP8266 Wi-Fi IC, with 32 Mb (megabits) of flash memory, and CH340G USB-TTL converter on a single board! All components can be set up to work together or independently.

For this on board have the USB-serial converter CH340G. Use this board is very simple. The board has DIP-switch, to connect the modules. For example, to USB and ATmeg2560, USB and ESP8266, ATmega2560 and ESP8266.

Operating mode is selected by means of DIP switches on-board:

Also, have switch for change of connecting port between ATmega2560 and ESP8266

After choosing the mode of the board can proceed to set up the IDE

It is important that when the ESP8266 module is programming, it is necessary to press the button “Mode”



DIP switch table:

Connection
DIP
1
2
3
4
5
6
7
ATmega2560<->ESP8266
ON
ON
OFF
OFF
OFF
OFF
OFF
USB <->ATmega2560
OFF
OFF
ON
ON
OFF
OFF
OFF
USB<->ESP8266 (Update firmware or sketch)
OFF
OFF
OFF
OFF
ON
ON
ON
USB<->ESP8266 (communication)
OFF
OFF
OFF
OFF
ON
ON
OFF
All independent
OFF
OFF
OFF
OFF
OFF
OFF
OFF

Special solution:

USB <->ATmega328<-> ESP8266

DIP
SWITH 2
Connection
1
2
3
4
5
6
7
USB <-> ATmega2560<-> ESP8266
ON
ON
ON
ON
OFF
OFF
OFF
To RXD3/TXD3

    · USB converter CH340G connect to RX0/TX0 of ATmega2560

    · ESP8266 connect to RX3/TX3 of ATmega2560

Featur:

  • Full integration on one board: Mega R3 ATmega2560 and WiFi ESP8266 with memory 32Mb (megabyte)

  • All of the modules can work together or each separately. And everyone has their own pinout headers

  • The convenient solution for the development of new projects requiring Uno and WiFi

  • Via USB you can update sketches and firmvare for ATmega2560 and for ESP8266. For this on board have the USB-serial converter CH340G

  • Use this board is very simple

  • The board has DIP-switch, to connect the modules

  • For example, to: USB and ATmeg2560, USB and ESP8266, ATmega2560 and ESP8266

To begin open the Arduino IDE programming environment and go to settings

Then in the window that appears in the row, Additional Boards Manager URLs (marked in red) insert http://arduino.esp8266.com/stable/package_esp8266com_index.json link for installation in Arduino IDE additional scripts that would work with the modules ESP8266 and click OK

Then go to the Tools> Board> Boards Manager

In the window that appears, scroll through the list down to the script esp8266 by ESP8266 Community and click.

In the lower right corner will be able to select the version of the software, select the version 2.1.0 (the newest) and click the Install button

After installation, close the window and go to Tools> Board and see the list of available devices on the chip programming ESP8266

Next, you need to select the card as shown in the picture (Generic ESP8266 module)

Select the upload speed - 115200

==========test sketch for ATmega2560===========

 void setup()

{

  Serial3.begin(115200);

  pinMode(13,OUTPUT);

  delay(500);

  Serial3.println("AT+CIPMUX=1");

  delay(2000);

  Serial3.println("AT+CIPSERVER=1,5000");

  delay(2000);

  Serial3.println("AT+CIPSTO=3600");

  delay(2000);

}

 

void loop()

{

   while(Serial3.available())

  {

    char Rdata;

    Rdata=Serial3.read();

    if(Rdata=='A'|Rdata=='a')

    {

      digitalWrite(13,HIGH);

      delay(50);

    }

    else if(Rdata=='B'|Rdata=='b')

    {

      digitalWrite(13,LOW);

      delay(10);

      digitalWrite(13,HIGH);

      delay(10);

      digitalWrite(13,LOW);

    }

    else

    {

      digitalWrite(13,LOW);

    }

  }

}

نظرات (0)

    نظر جدید
    ضمن تشکر، نظر شما پس از بررسی و تایید نمایش داده خواهد شد.

    گزارش
    از گزارش شما متشکریم!

    گزارش
    نظرات غیر منطقی را گزارش دهید!
    * فیلد های ضروری
      یا لغو
    ویرایش نظر
      یا لغو