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.3cblorjt.s10

ID: 132124405

Label: unknown

Sample length: 1s

noise.orig_train.AirConditioner_6.wav.18000

ID: 132123438

Label: noise

Sample length: 1s

noise.3cbjj648.s9

ID: 132124525

Label: noise

Sample length: 1s

unknown.6a700f9d_nohash_0

ID: 132124310

Label: unknown

Sample length: 1s

noise.orig_test.AirportAnnouncements_1.wav.42000

ID: 132123240

Label: noise

Sample length: 1s

noise.3cbjogt7.s5

ID: 132124476

Label: noise

Sample length: 1s

unknown.1ed0b13d_nohash_1

ID: 132124187

Label: unknown

Sample length: 1s

noise.3cbk6s8e.s18

ID: 132124544

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	104,733
No. of clones	7