Robotic Arm

Robotic Arm is the ultimate mobile controller for your ESP32-based robotic arm. Connect via Bluetooth Low Energy (BLE) and take full control of 6 servo joints with real-time precision. Whether you're a student, maker, or robotics enthusiast, this app makes it easy to control, program, and automate your robotic arm right from your phone. KEY FEATURES: -- 6-Axis Servo Control -- Control Base, Shoulder, Elbow, Wrist Pitch, Wrist Roll, and Gripper servos independently. Each servo has a smooth slider (0-180 degrees) with quick-set buttons for common angles. -- Program Builder -- Record servo positions as steps and build automated sequences. Create multiple programs, name them, and switch between them easily. Perfect for pick-and-place tasks, demonstrations, and learning robotics. -- Loop Playback -- Run your programs in a continuous loop for repetitive automation tasks. Toggle loop mode on/off with a single tap. -- Smooth Motion -- Enable smooth interpolated motion between program steps for fluid, natural-looking robotic arm movements. -- Bluetooth Low Energy (BLE) -- Fast, low-latency wireless connection to your ESP32 robotic arm. Auto-reconnects to your last paired device for seamless use. -- Preset System -- Save your favorite servo positions as named presets. Load them instantly with smooth transitions - great for frequently used positions. -- Multi-Program Support -- Create, rename, and manage multiple programs. Each program stores its own sequence of steps independently. -- Configurable Step Delay -- Fine-tune playback speed with adjustable step delay from 200ms to 5000ms. COMPATIBLE HARDWARE: Works with ESP32-based robotic arms running CodeSkool-compatible UART BLE firmware. Uses the same protocol as the CodeSkool Scratch extension for seamless integration with block-based programming. PERMISSIONS: - Bluetooth: Required to connect and control your robotic arm via BLE - Internet: Required for user account authentication only Built with care for young makers and robotics enthusiasts by CodeSkool.