Zalmotek / Smart Appliance Control Using Voice Commands - Thingy:53 Public

Target: Cortex-M4F 80MHz Clone this project

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Smart Appliance Control Using Voice Commands - Thingy:53

Keyword spotting

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Data (3,409 samples)

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unknown.99081f4d_nohash_2

ID: 140840934

Label: Background

Sample length: 1s

Extractor.3f7r04rd.s4

ID: 140842625

Label: Extractor

Sample length: 1s

Light.3f7p1ncl.s7

ID: 140842826

Label: Light

Sample length: 1s

noise.orig_train.Bus_1.wav.59000

ID: 140841525

Label: Background

Sample length: 1s

Extractor.3f7re0c0.s7

ID: 140842586

Label: Extractor

Sample length: 1s

noise.orig_train.Office_1.wav.283000

ID: 140842319

Label: Background

Sample length: 1s

noise.orig_train.Babble_8.wav.51000

ID: 140841651

Label: Background

Sample length: 1s

unknown.d7ca14ef_nohash_0

ID: 140840438

Label: Background

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

99.3%

Test set

97.5%

On-device performance (Cortex-M4F 80MHz, Unoptimized (float32))

Latency

189 ms.

Peak RAM usage

16.8K

Flash usage

26.1K

Run this model

On any device

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Dataset summary

Data collected

56m 49s

Sensor

audio @ 16KHz

Labels

Background, Extractor, Kettle, Light

Project info

Project ID	145818
Project version	1
License	Apache 2.0
No. of views	250,737
No. of clones	25