A deep dive into the engineering of a real-time Kalman filter for fusing accelerometer and gyroscope data on an embedded system, including a custom matrix library, C++17 optimizations, and practical tuning advice for sensor noise.
A deep dive into the engineering of a real-time IMU processing pipeline that runs on a worker thread while communicating with a Qt Quick UI on the main thread. Learn how to use `std::atomic` for lock-free shutdown signaling, Qt's queued signals for cross-thread communication, and self-correcting timing loops to maintain a 100 Hz sample rate without ever blocking the UI thread.
A deep dive into the architecture and engineering of a privacy-first mobile mindfulness coach that runs entirely on-device using React Native and Google MediaPipe's on-device LLM capabilities.
A deep dive into the architecture and engineering of Sentinel, a real-time fall detection system running on a Raspberry Pi 5 that uses an IMU, Kalman filter, and custom classification logic to deliver intelligent, orientation-aware fall detection with a Qt Quick dashboard for live feedback.
