NODEMCU AMICA LUA CP2102 ESP8266 WIFI DEVELOPMENT BOARD internet thing

Detail NODEMCU AMICA LUA CP2102 ESP8266 WIFI DEVELOPMENT BOARD internet thing

KET: INI GRADE ORI

# get NodeMcu development board
NodeMcu development board based Lexin esp8266 to expand, leads to common pin, user-based prototyping of NodeMcu-firmware.

# download NodeMcu Firmware Programmer
NodeMcu programmed firmware provides special tools, depending on your operating system can choose to download the
nodemcu*com/download/flasher/nodemcu_flasher32bit*exe
nodemcu*com/download/flasher/nodemcu_flasher64bit*exe

# download the firmware NodeMcu
NodeMcu the latest version of the firmware,
nodemcu*com/download/firmware/nodemcu_512k_build141212*bin

# use the USB data cable to connect computer and NodeMcu development board.
The first time you connect, the computer will pop up a prompt to install the driver, search download drivers CP2102 , can be computer -> Device Manager to view the USB to serial is installed successfully.
# run NodeMcu Firmware Programmer firmware programming
NodeMcu Firmware Programmer (hereinafter referred to as NFP) provides NodeMcu Firmware automatic programming function, after a successful connection computer NodeMcu development board, open NFP and select Config options, click on the first column , select the downloaded firmware NodeMcu. as the picture shows
# Then select "Operation", the state appears as shown below: Click "Flash", the firmware programming. States are as follows: wait for the end of the programming, the following point, NodeMcu firmware has been programmed to NodeMcu development board. Close NFP, disconnect the USB cable.
# print Hello world
Reconnect the computer and NodeMcu development board, open debugging software, recommended Tera Term, first opened TeraTerm need simple configuration, SeraialPort select Device Manager displays CH340USB to serial port number. Click OK to enter the main interface.

github*com/nodemcu/nodemcu-firmware/wiki/nodemcu_api_cn

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