ESP32 | FLUTTER | BLE | Data ~~# Server (feat. JoyPad)

In this video, I'll show you how to write data from a Flutter app to ESP32 Server through BLE. Also, It has a virtual pad in the app to send information by a user's control.

**NOTE
If it's an Android device, need to turn on GPS Location in the settings. Also, need to add the permission in the Android manifest file.

In the android/app/src/main/AndroidManifest.xml
 uses-permission android:name="android.permission.BLUETOOTH" /
 uses-permission android:name="android.permission.BLUETOOTH_ADMIN" /
 uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/
application

For null safety, you can use this package, https://pub.dev/packages/flutter_joys... instead of the control_pad.

[ESP32 BLE for Arduino]
https://github.com/nkolban/ESP32_BLE_...

[Flutter BLUE]
https://pub.dev/packages/flutter_blue

[Flutter BLUE Installation failed on osx]
https://github.com/pauldemarco/flutte...

[Flutter control_pad]
https://pub.dev/packages/control_pad

[Project Github Link]
https://github.com/0015/IdeasNProject...

Music:
Music provided by NoCopyRightSounds from Youtube.

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