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Overview and Specifications:

Overview:
ESP8266 is a highly integrated chip designed for the needs of a new connected world. 
It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. 

[ESP8266 NodeMCU LUA Development Board]
Features:
WINDOWS driver USB to serial CH341 / CH340 installation package.
Support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA / Server 2008 / Win7 / Win8 / Win8.1 32 Bit / 64 and MAC.
Through Microsoft's digital signature authenticationIn the computer end of the USB device emulation as a standard serial devices.
Serial COMIt contains the serial number and identification CH34X monitoring CH34X equipment swap library.Wireless 802.11 b / g / n standard
Support STA / AP / STA + AP three operating modesBuilt-in TCP / IP protocol stack to support multiple TCP Client connections (5 MAX)D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA AD0: 1 channel
ADC Power input: 4.5V~9V (10VMAX), USB-powered
Current: continuous transmission: ≈70mA (200mA MAX), Standby: <200uA, Transfer rate: 110-460800bps
Support UART / GPIO data communication interface.
Remote firmware upgrade (OTA).
Support Smart Link Smart Networking
Working temperature: -40 cels ~ + 125 cels
Drive Type: Dual high-power H-bridge driver.

Instruction & Steps of How to use:
1. Download the Arduino IDE, the latest version.
2. Install the IDE
3. Set up your Arduino IDE as:
Go to File->Preferences and copy the URL below to get the ESP board manager extensions: 
arduino.esp8266.com/stable/package_esp8266com_index.json
4. Go to Tools > Board > Board Manager> Type "esp8266" and download the Community esp8266 and install.
5. Set up your chip as:
Tools -> Board -> NodeMCU 1.0 (ESP-12E Module)
Tools -> Flash Size -> 4M (3M SPIFFS)
Tools -> CPU Frequency -> 80 Mhz
Tools -> Upload Speed -> 921600
Tools–>Port–> (whatever it is)
6. Download and run the 32 bit flasher exe at Github(Search for nodemcu/nodemcu-flasher/tree/master/ at Github)github.com/nodemcu/nodemcu-flasher/tree/master/Win32/Release Or download and run the 64 bit flasher exe at: github.com/nodemcu/nodemcu-flasher/tree/master/Win64/Release
7. In Arduino IDE, look for the old fashioned Blink program. Load, compile and upload.
8. Go to FILE> EXAMPLES> ESP8266> BLINK, it will start blinking.

[ESP8266 NodeMCU LUA Development Board]
Color:black
Size:60x60x12mm
Application:V3 ESP-12E




 

General
Brand Geekworm
Model Base Board + ESP8266 NodeMCU LUA
Quantity 1 set
Form Color Base Board + ESP8266 NodeMCU LUA
Material PCB + Electric Component
Specification
Chipset ESP8266
English Manual / Spec No
Download Link http://www.raspberrypiwiki.com/index.php/NodeMcu_ESP8266

Packing List
1 x ESP8266 NodeMCU LUA Development Board
1 x ESP8266 NoteMcu Base Board

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