UNO ESP8266 WiFi Wemos Development Board

UNO ESP8266 WiFi Wemos Development Board
  • Product Code: SQ7325
  • Availability: In Stock
  • $9.80
  •  
  • Ex Tax: $9.80
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Tags: ATmega328P ESP8266, Arduino Wemos, CH340G, NodeMcu, Wifi Microcontroller, Arduino Uno

Description:
It is a customized version of the classic ARDUINO UNO R3 board. Full integration of microcontroller Atmel ATmega328 and IC Wi-Fi ESP8266 with 32 MB flash memory, and USB-TTL converter CH340G on one board. All modules can work together or independently.
On the board where the switch of mode of operation with 8 position
The board has a DIP switch, to connect the modules.
 

 

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 ATmega328 (upload sketch)

OFF

OFF

ON

ON

OFF

OFF

OFF

NoUSE

Mega328+ESP8266

ON

ON

OFF

OFF

OFF

OFF

OFF

NoUSE

All modules work independent

OFF

OFF

OFF

OFF

OFF

OFF

OFF

NoUSE

 
Package Include:
1 x Wemos Module
ESP WIFI
ADC 1x10BIT
Bluetooth N/A
Ethernet N/A
Flash 4Mb + 32Mb SPI
GPIO 17
MCU Xtensa 32bit L106
SPI/UART/I2C/I2S/CAN 2/2/1/2/0
SRAM 160KB
WIFI 802.11 b/g/n HT20

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