Real time temperature monitoring and device control from mobile App developed on Flutter through NodeMCU

Alternate method

In this alternate method, same temperature monitoring system can be viewed on a web browser such as google chrome.

Some data files also have be uploaded to the NodeMCU. Data files includes CSS and JQuery files. Data files can be uploaded by Tools -> ESP8266 Sketch Data Upload. if your Tools menu have no ESP8266 Sketch Data Upload option watch my video of installing ESP8266FS on NodeMCU (

If uploading successful, connect your mobile device to NodeMCU through WiFi and open the URL on a web browser to get the same temperature monitoring system.

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