WiFi R3 ATmega2560 + ESP8266 (32MB memory) usb-ttl ch340g for arduino IDE

28.60$

Description

Product details, instructions and instructions, software, please visit the official website of the product. All in 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 lead head. Convenient solutions for developing new projects, the United Nations and WiFi. You can update via USB and firmvare for atmega2560 and for esp8266 sketch. The car contains USB serial converter ch340g. Using the board is very simple. Ancelotti DIP switch board, 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

ATmega2560

ON

ON

OFF

OFF

OFF

OFF

OFF

USB

OFF

OFF

ON

ON

OFF

OFF

OFF

USB

OFF

OFF

OFF

OFF

ON

ON

ON

USB

OFF

OFF

OFF

OFF

ON

ON

OFF

All independent

OFF

OFF

OFF

OFF

OFF

OFF

OFF

Special solution:

USB

DIP

SWITH 2

Connection

1

2

3

4

5

6

7

USB

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

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Please take notes our last order is 04 Dec 2018 (+8.00), we will be on holiday till 22 Dec 2018 (+8.00). If you have any enquiry email to eve@ev3dm.com Dismiss