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

About this project

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Data (2,003 samples)

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noise.doing_the_dishes.wav.10000

ID: 132123193

Label: noise

Sample length: 1s

unknown.9e92ef0c_nohash_2

ID: 132123905

Label: unknown

Sample length: 1s

noise.orig_train.AirportAnnouncements_4.wav.16000

ID: 132123495

Label: noise

Sample length: 1s

arduino.3cbj69me.s3

ID: 132124651

Label: arduino

Sample length: 1s

unknown.19e246ad_nohash_2

ID: 132123931

Label: unknown

Sample length: 1s

noise.orig_test.Munching_3.wav.0

ID: 132123305

Label: noise

Sample length: 1s

noise.orig_train.AirConditioner_5.wav.9000

ID: 132123429

Label: noise

Sample length: 1s

noise.orig_test.AirConditioner_9.wav.0

ID: 132123232

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

Run this model

On any device

Clone project

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	116,724
No. of clones	7