Pietro Poluzzi / voice-detection-arduino-rp-2040 Public

Target: Cortex-M4F 80MHz Clone this project

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voice-detection-arduino-rp-2040

Keyword spotting

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Data (2,003 samples)

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noise.3cbjlosj.s26

ID: 132124438

Label: noise

Sample length: 1s

noise.orig_train.Field_1.wav.269000

ID: 132123782

Label: noise

Sample length: 1s

noise.3cbjsoac.s10

ID: 132124509

Label: noise

Sample length: 1s

arduino.3cdiener.s8

ID: 132123083

Label: arduino

Sample length: 1s

noise.3cbjogt7.s21

ID: 132124463

Label: noise

Sample length: 1s

noise.orig_test.AirConditioner_9.wav.0

ID: 132123232

Label: noise

Sample length: 1s

noise.orig_test.Babble_4.wav.71000

ID: 132123269

Label: noise

Sample length: 1s

noise.orig_train.Babble_8.wav.139000

ID: 132123570

Label: noise

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

90.4%

Test set

On-device performance (Cortex-M4F 80MHz, Quantized (int8))

Latency

178 ms.

Peak RAM usage

16.8K

Flash usage

34.5K

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Dataset summary

Data collected

34m 19s

Sensor

audio @ 16KHz

Labels

arduino, noise, unknown

Project info

Project ID	134491
Project version	2
License	No license attached
No. of views	124,614
No. of clones	8