BLE Controller vs Uni Controller

Control your Arduino, ESP32, STM32, Micro:bit and IoT devices wirelessly with BLE Controller - the ultimate Bluetooth Low Energy remote and serial terminal for makers, hobbyists, and professionals. POWERFUL BLUETOOTH CONTROL BLE Controller provides seamless wireless communication with your microcontroller projects. Connect to any Bluetooth-enabled Arduino, ESP32, ESP8266, or IoT device and take full control from your iPhone or iPad. CUSTOMIZABLE REMOTE CONTROL Create your perfect control interface with fully customizable buttons. Each button can be personalized with: - Custom labels and commands - Color-coded organization - Icon selection from 20+ options - Instant command transmission Perfect for robot control, smart home automation, motor control, LED strips, servo control, and more. Send commands like Forward, Backward, Left, Right, Stop, or any custom serial commands your project needs. SERIAL CONSOLE & TERMINAL Monitor real-time data from your devices with the built-in serial console. View sensor readings, debug messages, and system logs as they happen. Send custom commands directly to your device and receive instant feedback. Features: - Real-time data streaming - Command history - Clear and organized log view - Custom baud rate configuration - Bi-directional communication SMART DEVICE MANAGEMENT - Quick scan for nearby BLE devices - Auto-save recent connections - RSSI signal strength monitoring - One-tap reconnection to favorite devices - Device connection history PROFESSIONAL FEATURES - Dark and light theme options - Haptic feedback for tactile response - Offline functionality - no internet required - Privacy-focused - your data stays on your device - No subscription fees or in-app purchases PERFECT FOR - Arduino robot control (cars, drones, rovers) - ESP32/ESP8266 IoT projects - Home automation systems - Robotics competitions - STEM education and learning - Prototype testing and development - Maker projects and hackathons - Industrial automation - Smart device integration - Serial communication testing EASY SETUP 1. Enable Bluetooth on your device 2. Upload BLE serial code to your Arduino/ESP32 3. Tap "Scan" to find your device 4. Connect and start controlling 5. Customize buttons for your project needs RELIABLE & STABLE Built with professional-grade Bluetooth libraries ensuring stable connections and reliable data transmission. Advanced error handling and automatic reconnection keep you connected to your projects. CONTINUOUS UPDATES We're committed to making BLE Controller the best Bluetooth control app for makers. Regular updates bring new features, improvements, and bug fixes. SUPPORT & COMMUNITY Need help? Our support team is ready to assist with setup questions, connection issues, or feature requests. Join thousands of makers worldwide using BLE Controller for their projects. COMPATIBLE PLATFORMS • Arduino (Uno, Mega, Nano with BLE module) • ESP32 (built-in BLE) • ESP8266 (with external BLE module) • HC-05/HC-06 Bluetooth modules • nRF52 boards • Raspberry Pi with Bluetooth • Any device with BLE serial capability Start building amazing wireless projects today. Download BLE Controller and bring your IoT devices to life!

Uni Controller - Bluetooth RC Controller 'Uni Controller' is a smartphone Bluetooth controller app optimized for microcontrollers like Arduino and Raspberry Pi, as well as DIY RC devices. With the ability to customize data packets and freely set joystick ranges, it offers flexible and powerful control for any project environment. # Key Features 1. Intuitive Joystick & Custom Buttons Various Button Modes: Each of the 6 buttons can be individually set to Toggle or Push mode to fit your project's specific needs. Joystick Axis Settings: Achieve precise control by setting custom integer ranges for the joystick's X and Y axes. 2. Powerful Data Packet Settings Customizable Protocols: Customize and send data packets exactly how you want within the designated protocol rules. Checksum Support: Supports both SUM and XOR checksum types to enhance the integrity and stability of data communication. Transmission Interval Control: Fine-tune the data transmission interval delay from 10ms up to 500ms to match your device's connection status. 3. Stable Bluetooth Connection Quickly and easily scan for and connect to nearby Bluetooth devices. Supports custom UUID settings to ensure compatibility with a wide variety of Bluetooth modules. 4. Convenience Features for Developers Debug Mode: View real-time Bluetooth connection status and data packet transmission logs at a glance, making project debugging and testing much easier. 5. Pro Mode Unlock Benefits Upgrade to Pro Mode within the app to unlock these exclusive features! Ad-Free Experience: Enjoy a clean, spacious control environment without any intrusive ads. Smart Auto-Connect: No need to scan every time you launch the app—it will instantly and automatically reconnect to your last paired device. Download 'Uni Controller' today and take perfect control of your amazing RC projects!