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.3cbk6s8e.s4

ID: 132124554

Label: noise

Sample length: 1s

unknown.6cf5459b_nohash_0

ID: 132124329

Label: unknown

Sample length: 1s

noise.3cbjsoac.s15

ID: 132124506

Label: noise

Sample length: 1s

noise.orig_test.Typing_2.wav.127000

ID: 132123410

Label: noise

Sample length: 1s

arduino.3cbj41ot.s3

ID: 132124667

Label: arduino

Sample length: 1s

unknown.08ab8082_nohash_1

ID: 132124379

Label: unknown

Sample length: 1s

unknown.3cbk4q04.s21

ID: 132124422

Label: unknown

Sample length: 1s

noise.orig_train.AirportAnnouncements_2.wav.60000

ID: 132123478

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	102,748
No. of clones	7