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  • ARDUINO UNO WITH ESP8266 32MB Memory USB-TTL CH340 Board ARDUINO UNO WITH ESP8266 32MB Memory USB-TTL CH340 Board
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ARDUINO UNO WITH ESP8266 32MB Memory USB-TTL CH340 Board
ARDUINO UNO WITH ESP8266 32MB Memory USB-TTL CH340 Board
HARD GEAR

ARDUINO UNO WITH ESP8266 32MB Memory USB-TTL CH340 Board

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Product SKU: IOT-07528
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ARDUINO UNO WITH ESP8266 32MB Memory USB-TTL CH340G Board Compatible for Arduino UNO is full integration on a single board with Arduino UNO R3 ATmega328 and Wi-Fi ESP8266 with memory 32Mb.The board can work in different modes, these modes can be accessed by changing the position of DIP switches on the board.


Connection DIP
1 2 3 4 5 6 7
ATmega328<->ESP8266 ON ON OFF OFF OFF OFF OFF
USB <->ATmega328 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
Microcontroller ATmega328P
Wi-Fi Module ESP8266
Input supply voltage (V) 3.3 ~ 5
Current consumption (mA) 800
USB to serial converter CH340G
VIN/DC Jack (V) 9 ~ 24
Wi-Fi 802.11 b/g/n 2.4 GHz
USB type Micro USB
USB Clock Frequency (MHz) 16
Memory Size (MB) 32
Length (mm) 70
Width (mm) 53.5
Height (mm) 15
Weight (gm) 25
The official Arduino Website

Getting Started

Programming Language Reference

Software Download

CH34x Driver for Windows

CP210x Driver for Windows

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