Mega WiFi R3 ATmega2560 ESP8266 (32Mb memory) Compatible with Arduino Mega NodeMCU WeMos ESP8266 (MD0205) Products
Name Mega WiFi R3 ATmega2560 ESP8266 (32Mb memory) Compatible with Arduino Mega NodeMCU WeMos ESP8266
Code MD0205
Price Rs.4,600.00
In Stock Yes
PackageMODULE
Product Details

This board has Mega R3 ATmega2560, WiFi ESP8266 (32MB memory) integrated together. All of the modules can work together or separately with each module having its own pinout headers. The convenient solution for the development of new projects requiring Mega and WiFi. Sketches can be uploaded via USB to ATmega2560 and ESP8266. This board required CH340 TTL-USB driver installed in the PC.

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

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