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1. BeatVibrator BeatVibrator Public

   BeatVibrator is an experimental Android app that converts MP3 audio into synchronized haptic feedback using advanced LRA motors. It analyzes music locally (FFT, RMS, onsets) to generate tactile pat…

   Kotlin 1

2. UltrasonicFSK UltrasonicFSK Public

   Android POC enabling binary data transmission via ultrasound between two phones without synchronization or pairing, using binary FSK modulation and FFT (Fast Fourier Transform)

   Kotlin 1

3. RealTimeSpectrogramFFT RealTimeSpectrogramFFT Public

   Real-Time Audio Spectrogram is a Jetpack Compose component for visualizing live audio spectra on Android — ideal for FSK, synths, and real-time signal debugging.

   Kotlin 3

4. UIWaveDeformation UIWaveDeformation Public

   Realistic ripple wave effect applied on a Compose UI snapshot with a transparent interactive overlay, enabling smooth multi-touch animations while keeping full UI responsiveness. Showcases advance…

   Kotlin

5. Model3dViewer Model3dViewer Public

   Proof of Concept Android app demonstrating how to embed interactive 3D models (STL & glTF) into a Jetpack Compose UI using a WebView and Three.js. Includes real-time scene configuration, model load…

   JavaScript

6. Zencrypt_App Zencrypt_App Public

   Android POC app for encrypting/decrypting local files using AES (CBC/GCM/CTR) with password-based key derivation. SAF-based file access. Built with Jetpack Compose & Material 3.

   Kotlin