WIFI R3 Atmega2560 + ESP8266 (32MB memory) USB-TTL CH340G

Data link http://robotdyn.com/~qjpwf- intermingal

Product details, guidance and instructions, software, please visit the official webpage products.All on a board integration: MEGA R3 Atmega2560 and WIFI ESP8266 have 32MB of memory.All modules can work alone or together.And everyone has their own pin.Convenient solutions, development of new projects, the United Nations and WiFi.You can sketch with USB update and Firmvare for atmega2560 and for ESP8266.This car has a USB serial converter CH340G.It is very simple to use this board.Ancelotti's DIP switch panel, connected module.For example, a USB interface: USB and Atmeg2560, and ESP8266, Atmega2560 and ESP8266.

DIP switch table:

Connection

DIP

1

2

3

4

5

6

7

Atmega2560ESP8266

On

On

OFF

OFF

OFF

OFF

OFF

USB Atmega2560

OFF

OFF

On

On

OFF

OFF

OFF

USBESP8266 (Update Firmware or Sketch)

OFF

OFF

OFF

OFF

On

On

On

USBESP8266 (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

· USB Converter CH340G Connect to RX0/TX0 of Atmega2560

· ESP8266 Connect to RX3/TX3 of Atmega2560

Product Attributes
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