How to install micropython on ESP8266 Node MCU

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This video shows the steps to install micropython in ESP8266 Node MCU. Watch my video on how to read/write, get node mcu connected to internet here:

1. Click below to install python for windows

2. Click the below link to know how to install pip

4. Command to be run in command prompt
a. pip install esptool or pip3 install esptool
b. Hold the FLASH button & run the following command
esptool --chip esp8266 erase_flash
c. Hold the FLASH button run the following command

Access GPIO & Wifi using Python in ESP8266

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[mostakimhossain]

Thank you very much! It worked great! However, kindly edit your description and remove the space between ""-- flash_size". I did not notice it which caused errors.

[jaimeagaviria]

Hi, great video, I flashed my nodemcu, When I connect to the device via serial using putty for example, I see that the micropython system blinks, that is, it loads some special characters at the beginning of the terminal and then reloads "Type help () for more information", but it doesn't let me write commands because when blinking it erases

[jhoanmartinezsilva]

to upload the firmware=>esptool --port COM3 write_flash 0x1000 File_Name.bin