Customize your BT control

These app lets you create custom controls on your phone with up to 24 keys and 6 virtual LEDs.
Control a robot, a car, a servo,turn lights on and off, etc.
These up is great for debugging your blue-tooth remote control microcontroller projects.

You can also send messages from your microcontroller to the phone, and turn on and off virtual LEDs on the phone. Turning the LEDs on and off are not required.

If you need a control with 4 , 8 , etc buttons and you want to name them, then this app is for you.