Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega

(1 customer review)
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SKU: 110695

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.

 1,379.00

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Brand: WeMos
Category: Boards Compatible with Arduino
Tags: Arduino, ATmega328P, NodeMcu, NodeMcu ESP8266, Wifi, CH340G, ATmega328, Arduino MEGA, Mega

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.

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.

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

Wemos 1

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

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

Wemos 2

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”

Wemos 3

Download the Attachment for more details.


Package Includes:

1 x Mega +WiFi R3 Atmega2560+NodeMCU ESP8266  Compatible For Arduino Mega.

Length (mm):

106

Width (mm):

54

Height (mm):

12

Weight (g):

40

Shipping Weight 0.043 kg
Shipping Dimensions 12 × 8 × 5 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 1 review

3.0 overall
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  1. rakshithbaskar (verified owner)

    its good but installing the driver was a bit hard for my first board, second board was defective and robu.in was able to replace it for me. I suggest to buy MCU in sites like robu.in as they provide refund and replacement unlike offline shops who don’t refund you.

    rakshithbaskar

Set-Up User Manual

Driver for Windows

Schematic

Pinout

Dimensional Drawing

Questions and answers of the customers

  1. 0 votes
    A

    Hello, for your query related to the datasheet ... Read more

  2. 1 vote
  3. 1 vote
    Q Do we have to upload codes separately for MEGA and ESP 8266? answer now
    Asked by stormpatle on July 17, 2020 4:03 pm
    Answered by the admin

    Yes, according to your application, you can sel... Read more

  4. 1 vote
    Q How to communicate between esp8266 and Mega? answer now
    Asked by hprasanth50 on November 4, 2019 8:50 pm
    A

    Kindly refer to the below link for your help. Read more

Only registered users are eligible to enter questions
Country Of Origin: China

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