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:
Package includes:
1 x Module
