MEGA Wi-Fi R3 ATmega 2560 ESP8266 32Mb Memory USB-TTL CH340G
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.
Table DIP- switch :
|USB<->ESP8266 (Update firmware or sketch)||OFF||OFF||OFF||OFF||ON||ON||ON|
USB <->ATmega328<-> ESP8266
|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
Package Include :
1 x Mega WiFi R3 ATmega2560 ESP8266 (32Mb memory) Compatible with Arduino Mega NodeMCU WeMos ESP8266
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