NodeMCU Mega WiFi R3 Atmega2560 ESP8266 32Mb Memory Board Robotics Bangladesh
  • NodeMCU Mega WiFi R3 Atmega2560 ESP8266 32Mb Memory Board Robotics Bangladesh
  • NodeMCU Mega WiFi R3 Atmega2560 ESP8266 32Mb Memory Board Robotics Bangladesh

NodeMCU Mega WiFi R3 Atmega2560 ESP8266 32Mb Memory Board

RBD-2138
  • Arduino compatibility
  • Full integration
  • USB-TTL converter
  • 32 Mb flash memory
  • Dual microcontrollers

    A high-quality USB cable is essential for this board to ensure sufficient current supply; otherwise, your board may not be recognized by the Windows Device Manager. Please avoid using mobile phone cables and instead use the recommended cable available here: High-Quality USB Cable.
BDT 1,890
rating Read the 4 reviews
Average rating: 5/5 - Number of reviews: 4
Quantity
In-Stock

9 people have purchased this item in last 12 months
56 people recently added this item to the cart
9 items in stock
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  • No Replacement No Replacement

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 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. Featured By RoboticsBD.

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 onboard 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.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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

Switch status and model selection:

Connection↓/Switch No.→ 1 2 3 4 5 6 7 8
CH340 connect to ESP8266 (upload sketch) OFF OFF OFF OFF ON ON ON NoUSE
CH340 connect to ESP8266 (connect) OFF OFF OFF OFF ON ON OFF NoUSE
CH340 connect to ATmega2560 (upload sketch) OFF OFF ON ON OFF OFF OFF NoUSE
CH340 connect to Mega2560 COM3 connect to ESP8266 ON ON ON ON OFF OFF OFF NoUSE
Mega2560+ESP8266 ON ON OFF OFF OFF OFF OFF NoUSE
All modules work independently OFF OFF OFF OFF OFF OFF OFF NoUSE

Features:

  1. Dual microcontroller design: The board features both the Atmel ATmega2560 microcontroller and ESP8266 Wi-Fi IC on the same board. These two microcontrollers can work together or independently, providing flexibility and versatility.

  2. 32 Mb flash memory: With 32 megabits of flash memory, the board has plenty of space to store firmware and software applications.

  3. USB-TTL converter: The CH340G USB-TTL converter provides a simple and reliable way to connect the board to a computer for programming and debugging.

  4. Arduino compatibility: The board is fully compatible with the Arduino Mega R3, making it easy to use with existing Arduino libraries and code.

  5. Wireless connectivity: The board's integrated Wi-Fi module allows for wireless communication, making it ideal for IoT applications and smart home automation projects.

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Applications:

  1. Smart home automation: The board's Wi-Fi capabilities and compatibility with Arduino libraries make it an ideal platform for developing smart home automation systems, such as remote lighting control, temperature and humidity sensors, and security systems.

  2. IoT applications: With its dual microcontroller design and wireless connectivity, the board is well-suited for a wide range of IoT applications, including smart agriculture, industrial automation, and energy management systems.

  3. Robotics: The board's versatility and compatibility with Arduino libraries and shields make it an excellent platform for developing robotic systems and control applications.

  4. Sensor networks: The board's integrated Wi-Fi module and compatibility with a wide range of sensors make it an excellent choice for developing sensor networks for environmental monitoring, smart agriculture, and other applications.

  5. Education: The board's open-source design and compatibility with Arduino libraries make it an excellent platform for teaching microcontroller programming, embedded systems development, and other topics related to digital electronics and IoT.

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General Specification
Length (mm) 106
Width (mm) 54
Height (mm) 12
Weight (gm) 40
Shipment Weight 0.043 kg
Shipment Dimensions 12 × 8 × 5 cm

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

  1. Arduino MEGA 2560 With WiFi Built-in - ESP8266

Package Includes:

1 x NodeMCU Mega WiFi R3 Atmega2560 ESP8266 32Mb Memory Board

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What is the price of NodeMCU Mega WiFi R3 Atmega2560 ESP8266 32Mb Memory Board in Bangladesh?

The latest price of NodeMCU Mega WiFi R3 Atmega2560 ESP8266 32Mb Memory Board in Bangladesh is BDT 1,890 You can buy the NodeMCU Mega WiFi R3 Atmega2560 ESP8266 32Mb Memory Board at best price from our RoboticsBD or visit RoboticsBD Office.

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product.

Product Images are shown for illustrative purposes only and may differ from the actual product.
Product Details
RBD-2138
9 Items
Ahnaf (NODEmcu mega wifi r3 atmega 2560 esp 8266)
rating
16/12/2024
Ahnaf Ismam Haque
It works, I have tested individually Arduino mega and esp 8266. Only the problem is, it has only 1 no of 5 volt pin whereas even arduino uno has 2 nos of 5 volt pin. It might be chalanging to work even while using a bigger size breadboard.
Mega WIFI
rating
29/03/2024
Zafor Iqbal
Works fine
Review
rating
06/03/2024
Bayezid Siam
That was good
Useful Product
rating
19/11/2023
Gazi Saiful Islam
Satisfied
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    54 Digital I/O terminals (14 of which have programmable PWM outputs). 16 Analog Inputs. 4 UARTs (hardware serial ports). 16 MHz crystal clock. RoboticsBD Operating voltage: 6 ~ 12v. Dimensions: 110 x 53 x 15 mm.

    Price BDT 1,995
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    Arduino Mega 2560 CH340 Robotics Bangladesh Quick view

    Reference: RBD-1397

    Arduino Mega 2560 CH340

    Programmer: CH340 Operating Voltage 5V Input Voltage (recommended) 7-12V Input Voltage (limits) 6-20V Digital I/O Pins 54 (of which 15 provide PWM output) Analog Input Pins 16 DC Current per I/O Pin 40 mA DC Current for 3.3V Pin 50 mA Flash Memory 256 KB of which 8 KB used by bootloader

    Price BDT 1,498
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    Mini Mega 2560 PRO (Embed) CH340G/ATmega2560-16AU Robotics Bangladesh Quick view

    Reference: RBD-1214

    Mini Mega 2560 PRO (Embed) CH340G/ATmega2560-16AU

    The board is compatible with Mega 2560.  excellent solution for developing projects based on ATmega2560. The board can be powered directly through the Micro USB connector The maximum output current upon 5V is around 800mA, while on the 3.3V it is about 800mA.

    Price BDT 1,650
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    Arduino Nano Robotics Bangladesh Quick view

    Reference: RBD-0032

    Arduino Nano

    USB Driver: CH340 Operating Voltage (logic level): 5V With Mini USB 8 analog inputs ports: A0 ~ A7 14 Digital input / output ports: TX, RX, D2 ~ D13 1 pair of TTL level serial transceiver ports RX / TX Using Atmel Atmega328P-AU MCU There is a bootloader installed in it Standard 0.1” spacing DIP (breadboard friendly). Manual reset switch. Please select...

    Price BDT 730
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