Coin Recognition on Arduino: Optics and Power https://sudonull.com/coin-recognition-on-arduino-optics-and-power
Detailed Breakdown of DIY Piggy Bank on Arduino with Optical Sensor, Custom PCB, Li-ion Protection, and DC-DC Noise Suppression. Schematics, Power Consumption Optimization, Board Fabrication. Study for Your Projects — Read the Guide.
Speech Recognition: 80% Accuracy Limit https://sudonull.com/speech-recognition-80-accuracy-limit
Learn why speech recognition systems haven't exceeded 80% accuracy for 25 years. Semantics, grammar, and context as barriers. For developers: analysis of problems and solutions. Read the details.
Speech Recognition in MAX: Server Models https://sudonull.com/speech-recognition-in-max-server-models
Learn how MAX uses dynamic ML models for call analysis. We explain the architecture, risks, and benefits. Read the privacy analysis and updates without app updates.
C# speech recognition VK Cloud with hooks https://sudonull.com/c-speech-recognition-vk-cloud-with-hooks
Implementation of a voice typer in C# with NAudio, low-level hooks and VK Cloud API. Full code, error handling, STA for Clipboard. For middle/senior dev — assemble and test.
Whisper Speech Recognition in C# for Meetings https://sudonull.com/whisper-speech-recognition-in-c-for-meetings
Implement RT STT and audio translation from Teams: Whisper Small, Azure/OpenAI. VAD settings, statistics. For C# developers — code, benchmarks, integration. Study it.