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iothings:laboratoare:2025:lab6 [2025/11/01 21:18] dan.tudose [Project setup and dataset capture] |
iothings:laboratoare:2025:lab6 [2025/11/03 17:49] (current) dan.tudose [Project setup and dataset capture] |
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| - | ====== Lab 6. Edge Machine Learning ====== | + | ====== Lab 6. Supervised Learning: TinyML ====== |
| ===== What AI/ML + IoT actually is ===== | ===== What AI/ML + IoT actually is ===== | ||
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| ===== Project setup and dataset capture ===== | ===== Project setup and dataset capture ===== | ||
| - | Import this project into Platformio: {{:iothings:laboratoare:2025:aispeak.zip| AISpeak}}. | + | Import this project into Platformio: |
| + | {{:iothings:laboratoare:2025:aispeak.zip|AISpeak.zip}} | ||
| It should have the structure below: | It should have the structure below: | ||
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| Flash your board with audio_capture.cpp and then quit VSCode. | Flash your board with audio_capture.cpp and then quit VSCode. | ||
| - | From your terminal, run ''capture_host.py'' and press ''h'' to record a wake word or ''o'' to record ambient sound or anything else. You must speak the wak word immediately after pressing ''h'', as you have a one second window! | + | From your terminal, run ''capture_host.py'' and press ''h'' to record a wake word or ''o'' to record ambient sound or anything else. |
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| + | <note important>You must speak the wake word immediately after pressing ''h'', as you have only a one second window!</note> | ||
| <note tip>Do at least 50 'hello' word samples and at least 50-100 'other' samples.</note> | <note tip>Do at least 50 'hello' word samples and at least 50-100 'other' samples.</note> | ||
