BT Lab - Arduino BT Controller

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100+
Downloads
Content rating
Everyone
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About this app

BT Lab – Arduino Bluetooth Controller

BT Lab is a simple yet powerful app for Arduino Bluetooth projects, compatible with classic Bluetooth modules like HC-05 and HC-06. The app focuses on three main features: Joystick with IP Cam, Controls, and Terminal.

🔰Joystick with Real-Time Video & Audio Streaming
Control your Bluetooth robot car while watching real-time video and audio. This streaming feature works over Wi-Fi—just connect two phones to the same Wi-Fi network, install BT Lab on both, open the joystick on one device and IP Cam on the other, then start streaming by scanning a QR code. The joystick itself works over Bluetooth, and you can fully edit its values.

🔰Controls with 3 Control Types
Create a custom control panel for your project with Sliders, Switches, and Push Buttons. You can easily change the colors and values of each control to suit your needs.

🔰Terminal
Use the terminal to monitor sensor data, send commands, or simply chat with your Bluetooth module in real-time.

🔰Bluetooth Connection with Auto-Reconnect
If your Bluetooth module disconnects unexpectedly—like from a loose wire—BT Lab automatically tries to reconnect, keeping your project running smoothly.

Why BT Lab?😎
This app is user-friendly and perfect for Arduino learners, makers, and DIY projects. Whether you’re controlling robots, monitoring sensors, or experimenting with custom projects, BT Lab gives you all the tools you need in one simple app.
Updated on
Nov 30, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and Device or other IDs
This app may collect these data types
Location, Personal info and Device or other IDs
Data isn’t encrypted
Data can’t be deleted

What’s new

1.Real-time video & audio streaming added for the joystick, with IP camera.
2.New controller type: Push Button mode for enhanced device control.
3.Customizable control colors: Change the color of controls for better visibility and personalization.

Improved device connectivity and stability during bluetooth connection.
some bug fixed.

Note:
Foreground service permissions (Camera, Microphone, Media Playback, Connected Device) are required for uninterrupted real-time streaming and device control.

App support

About the developer
B H Ravindra
helloehicode@gmail.com
Sri Lanka