Sai Yamanoor / Audio_Pico_Badge Public

Target: Raspberry Pi RP2040 (Cortex-M0+ 133MHz) Clone this project

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Audio_Pico_Badge

Keyword spotting

About this project

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Data (928 samples)

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TASCAM_0277_5

ID: 176699974

Label: traffic

Sample length: 4s

TASCAM_0243_35

ID: 176699657

Label: traffic

Sample length: 4s

TASCAM_0280_44

ID: 176700097

Label: traffic

Sample length: 4s

TASCAM_0275_27

ID: 176699850

Label: traffic

Sample length: 4s

TASCAM_0276_91

ID: 176699942

Label: traffic

Sample length: 4s

TASCAM_0273_164

ID: 176699733

Label: traffic

Sample length: 4s

n8

ID: 176699502

Label: crowded_room

Sample length: 4s

TASCAM_0276_43

ID: 176699910

Label: traffic

Sample length: 4s

Model accuracy (Unoptimized (float32))

Validation set

98.4%

Test set

98.2%

On-device performance (Raspberry Pi RP2040 (Cortex-M0+ 133MHz), Quantized (int8))

Latency

260 ms.

Peak RAM usage

12.5K

Flash usage

29.6K

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Dataset summary

Data collected

1h 8m 4s

Sensor

audio @ 22.1KHz

Labels

coffee, crowded_room, traffic

Project info

Project ID	179656
Project version	1
License	Apache 2.0
No. of views	28,826
No. of clones	0