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.dude_miaowing.wav.20000

ID: 132123202

Label: noise

Sample length: 1s

noise.orig_test.Babble_3.wav.16000

ID: 132123268

Label: noise

Sample length: 1s

noise.3cbjj648.s11

ID: 132124524

Label: noise

Sample length: 1s

noise.orig_train.Babble_8.wav.112000

ID: 132123577

Label: noise

Sample length: 1s

noise.orig_train.Bus_1.wav.6000

ID: 132123603

Label: noise

Sample length: 1s

arduino.3cbjdf28.s6

ID: 132124627

Label: arduino

Sample length: 1s

unknown.3cbllo6k.s9

ID: 132124391

Label: unknown

Sample length: 1s

noise.orig_train.CopyMachine_8.wav.262000

ID: 132123741

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	102,048
No. of clones	7