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_0274_91

ID: 176699834

Label: traffic

Sample length: 4s

TASCAM_0280_31

ID: 176700084

Label: traffic

Sample length: 4s

TASCAM_0279_93

ID: 176700072

Label: traffic

Sample length: 4s

TASCAM_0280_54

ID: 176700104

Label: traffic

Sample length: 4s

TASCAM_0273_93

ID: 176699782

Label: traffic

Sample length: 4s

TASCAM_0279_136

ID: 176700022

Label: traffic

Sample length: 4s

TASCAM_0243_43

ID: 176699682

Label: traffic

Sample length: 4s

TASCAM_0277_36

ID: 176699970

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	37,475
No. of clones	0