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.orig_test.Munching_6.wav.9000

ID: 132123320

Label: noise

Sample length: 1s

noise.orig_test.AirportAnnouncements_2.wav.19000

ID: 132123250

Label: noise

Sample length: 1s

unknown.28ce0c58_nohash_5

ID: 132123952

Label: unknown

Sample length: 1s

noise.orig_train.CopyMachine_10.wav.11000

ID: 132123739

Label: noise

Sample length: 1s

noise.orig_train.Babble_1.wav.13000

ID: 132123518

Label: noise

Sample length: 1s

unknown.037c445a_nohash_0

ID: 132123971

Label: unknown

Sample length: 1s

unknown.3cbk4q04.s7

ID: 132124431

Label: unknown

Sample length: 1s

noise.3cbk6s8e.s24

ID: 132124538

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	126,510
No. of clones	8