custom bluetooth SPP terminal

- You can redesign the entire app layout
- You can customise the splash screen with your own photos and text
- You can change the application name to your project name
- You can edit the about popup and make it look like you designed this application all by yourself
- Buttons can be renamed and the codes to be sent can be customised too
- Supports all microcontrollers like atmega, pic etc and boards like arduino, node mcu, teensy etc.
- If the microcontroller has a serial port, this app must support it
- HC-05 or HC-06 bluetooth module can be connected to serial port of the microcontrollers and the corresponding microcontroller can be controlled using this application

Application usage tutorial and Microcontroller coding help page:

https://drvishnurajan.wordpress.com/2021/11/09/custom-bluetooth-spp-terminal/

Technical Features:
- Bluetooth device list with connect or disconnect option
- Console shows all incoming and outgoing communication status (From microcontroller and to microcontroller)
- Two buttons in the main screen with separate commands for ON/OFF
- A joystick layout screen with 4 customisable buttons and ASCII values
- A custom layout screen with 12 customisable buttons and ASCII values