UNO ESP8266 WiFi Wemos Development Board

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Product Code:SQ7325
Availability: 998

$5.80
Ex Tax:$5.80

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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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