Arduino bluetooth lab

Arduino Bluetooth Lab turns your Android phone into a complete Bluetooth control panel for Arduino projects.

Build, test, and demo your hardware quickly with multiple control modules in one app:

- Buttons: 8 customizable buttons with integer values

- Sliders: vertical range control with configurable min, max, and step

- Arrow Keys: directional pad with single and double-arrow actions

- Joystick: gamepad-style landscape controller with configurable mappings

- Piano Keys: mini piano layout for note-based command triggering

- Voice Control: speak commands and map recognized text to integer values

- Accelerometer: stream live X/Y/Z motion data from your phone sensors

- Terminal: send custom text commands and view session send history

Key features:

- Fast Bluetooth Classic device scanning and connection

- Real-time signal strength indicator (dBm + visual icon)

- Per-module configuration for command mapping

- Arduino sketch examples inside the app (copy ready)

- Session-friendly controls, including stop/zero on module exit for safer control flow

- Android-optimized experience for mobile Arduino development

Use cases:

- Robotics and RC experiments

- Motor and actuator control

- Sensor-driven demos

- Classroom and lab prototyping

- Quick hardware diagnostics over serial Bluetooth

Whether you are a beginner or an advanced maker, Arduino Bluetooth Lab helps you control and iterate on your Arduino projects from your phone—without extra complexity.

Note:

- Requires a Bluetooth Classic module (such as HC-05/HC-06) connected to your Arduino.

- Bluetooth hardware and Arduino board are not included