- NodeMCU board v0.9 - esp8266 based
- Flutter 2.x - to develop cross platform applications (Android, IOS and Web)
- other technologies have been used and the details are in each task.
Web and mobile applications are real-time visualizing the readings of two sensors connected to esp8266 chip. A Nodejs server with sql databse is handling the requestes from esp8266 to the web and mobile clients and visualize the data in a real time graph.
Create indoor localization system using wireless network devices