From Wake Word Detection to Edge Intelligence: The Technical Potential of ESP32-S3 TensorFlow Lite Micro
When a smart speaker, vacuum robot, or wearable adds "wake word" support, it almost always ships with a dedicated voice chip — an ASR5505, a BD3751, or an XMOS XVF. Those chips are genuinely good at one thing: listening for a fixed keyword at ultra-low power. The moment you need a custom wake word,…
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- 2026-09-22 12:30 · DEV Community — Machine Learning
From Wake Word Detection to Edge Intelligence: The Technical Potential of ESP32-S3 TensorFlow Lite Micro