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Mega + WiFi R3 ATmega2560 + ESP8266 32M Speicher USB-TTL CH340G Kompatibel Für Arduino Mega NodeMCU ESP8266
Description:Full integration on one board: Mega R3 ATmega2560 and WiFi ESP8266 with memory 32Mb.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 Uno 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:
Connection | DIP | ||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | |
ATmega2560<->ESP8266 | ON | ON | OFF | OFF | OFF | OFF | OFF |
USB <->ATmega2560 | OFF | OFF | ON | ON | OFF | OFF | OFF |
USB<->ESP8266 (Update firmware or sketch) | OFF | OFF | OFF | OFF | ON | ON | ON |
USB<->ESP8266 (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 ATmega2560ESP8266 connect to RX3/TX3 of ATmega2560
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Type : Voltage Regulator
Condition : New
Dissipation Power : ..
Package : SMD
Brand Name : TZT
Model Number : Mega+WiFi R3 ATmega2560
Origin : Mainland China
Operating Temperature : ..
Supply Voltage : ..
Application : Computer
is_customized : Yes
