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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unknown.43f57297_nohash_1

ID: 132123990

Label: unknown

Sample length: 1s

arduino.3cdht95c.s8

ID: 132123166

Label: arduino

Sample length: 1s

unknown.9dcfba4b_nohash_1

ID: 132123907

Label: unknown

Sample length: 1s

unknown.0397ecda_nohash_2

ID: 132124121

Label: unknown

Sample length: 1s

noise.3cbk6s8e.s11

ID: 132124552

Label: noise

Sample length: 1s

arduino.3cdiener.s13

ID: 132123084

Label: arduino

Sample length: 1s

unknown.211ccd2e_nohash_1

ID: 132124096

Label: unknown

Sample length: 1s

noise.orig_train.Cafe_1.wav.209000

ID: 132123636

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

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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	132,304
No. of clones	8