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.orig_train.CopyMachine_10.wav.202000

ID: 132123758

Label: noise

Sample length: 1s

noise.orig_train.Babble_7.wav.0

ID: 132123559

Label: noise

Sample length: 1s

unknown.0b40aa8e_nohash_0

ID: 132124144

Label: unknown

Sample length: 1s

noise.orig_train.Bus_1.wav.38000

ID: 132123601

Label: noise

Sample length: 1s

unknown.3cbk4q04.s28

ID: 132124414

Label: unknown

Sample length: 1s

noise.orig_test.AirConditioner_5.wav.12000

ID: 132123217

Label: noise

Sample length: 1s

noise.orig_train.CopyMachine_8.wav.221000

ID: 132123735

Label: noise

Sample length: 1s

noise.3cbjlosj.s18

ID: 132124445

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	97,021
No. of clones	7