Web BLE application (using with ESP32 controller)
Link to ESP32 source code: https://github.com/eskehagen/EpiCam_PWM_Bluetooth
Link to web app: https://eskehagen.github.io/esp32-web-ble/
Inspiration from: https://randomnerdtutorials.com/esp32-web-bluetooth/
Bluetooth BLE template: https://randomnerdtutorials.com/esp32-web-bluetooth/#esp32-ble-device-arduino-code