Robotdyn Mega +WiFi R3 ATmega2560+ESP8266 32Mb USB-TTL CH340G Development Board For Arduino

Feature: Supply Voltage: 7~15V recommind Model Number: MEGA+WiFi-R3-AT2560-ESP8266-CH340G is_customized: Yes MCU: ATmega2560 WiFi MCU: ESP8266 USB-converter: CH340G PinOut U no: MEGA R3 Description: Full integration on one board: Mega R3 ATmega2560 and WiFi ESP8266 with memory 32Mb (megabit). All of the modules can work together or each separately. And everyone has their own pinout headers. The convenient solution for the development of new projects requiring U no and WiFi. Via USB you can update sketches and firmware for ATmega2560 and for ESP8266. For this on board 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. Table DIP- switch: 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 independent OFF OFF OFF OFF OFF OFF OFF NoUSE Documents: Manual: Click here to open Dimensional drawing: Click here to open Pinout: Click here to open Schematic: Click here to open Drivers: Click here to open Package includes: 1 x Module