Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega
Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega - Image 2
Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega - Image 3
Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega - Image 4
Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega - Image 5
Mega +WiFi R3 Atmega2560+NodeMCU ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega - Image 6

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

₹1,235.00

In Stock
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Description

This board is a custom version of the classic ARDUINO MEGA R3 board that integrates an Atmel ATmega2560 microcontroller, an ESP8266 Wi-Fi IC with 32 Mb (megabits) of flash memory, and a CH340G USB-TTL converter on one board. All of these modules can work together or separately, and each has its own pinout headers. This board is ideal for developing new projects that require both Uno and WiFi. You can update sketches and firmware for both ATmega328 and ESP8266 via USB.

This board has a DIP-switch that allows you to connect the modules in different ways. For example, you can connect USB and ATmega2560, USB and ESP8266, or ATmega2560 and ESP8266. The board uses the CH340G USB-serial converter for easy communication with your computer.

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

Also, have the switch to 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”

Download the Attachment for more details.

Specification:

Length (mm): 106
Width (mm) 53.5
Height (mm) 12
Weight (g): 40
Shipping Weight 0.043 kg
Shipping Dimensions 12 × 8 × 5 cm

Package Includes:

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