ESP32 sends data to the app over WiFi in realtime. JavaScript (ajax) - Internet of Things - MIT App Inventor Community
WIFI FTP Server ( WIFI File Transfer ):Amazon.com:Appstore for Android
Tutorial 6 Pro : Data to Server – Termites
Titan - Example Scenario 2.7: Periodically send data from a distance sensor to a web server and planning to send SMS alerts according to the distance measured activating a warning light via