Tobias Lindhorst / Alerto2 Public

Target: Arduino Nano 33 BLE Sense (Cortex-M4F 64MHz) Clone this project

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Alerto2

Audio

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Data (455 samples)

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Rauschen.5n371d22

ID: 1752757321

Label: Rauschen

Sample length: 4s

Tuerklingel.5n0sntqr

ID: 1752683617

Label: Tuerklingel

Sample length: 4s

Klopfen.5n15lcna

ID: 1752682517

Label: Klopfen

Sample length: 4s

Rauchmelder.5mues155

ID: 1752682872

Label: Rauchmelder

Sample length: 4s

Klopfen.5n14ms0t

ID: 1752684229

Label: Klopfen

Sample length: 4s

Rauchmelder.5mue3704

ID: 1752682858

Label: Rauchmelder

Sample length: 4s

Rauschen.5n190egn

ID: 1752684547

Label: Rauschen

Sample length: 4s

Rauschen.5n1812i7

ID: 1752684452

Label: Rauschen

Sample length: 4s

Model accuracy, mfe-conv1d-139-schnell (Unoptimized (float32))

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Validation set

97.8%

Test set

96.3%

On-device performance (Arduino Nano 33 BLE Sense (Cortex-M4F 64MHz), Quantized (int8))

Latency

4 ms.

Peak RAM usage

5.3K

Flash usage

32.4K

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Dataset summary

Data collected

31m 4s

Sensor

audio @ 16KHz

Labels

Klopfen, Rauchmelder, Rauschen, Tuerklingel

Project info

Project ID	654555
License	3-Clause BSD
No. of views	254
No. of clones	0