Arduino MEGA z vgrajenim WiFi ESP8266 USB-TTL
Arduino MEGA z itegriranim ESP8266. Posledično naprava podpira WiFi in Bluetooth.
Oba mikrokrmilnika programiramo preko iste micro USB povezave, s tem da preklapljamo DIP stikala.
Features:
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 firmvare 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
– DIP switch:
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 ATmega2560 ESP8266 connect to RX3/TX3 of ATmega2560
Size: 105 x 53 mm
