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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noise.orig_train.CopyMachine_5.wav.17000

ID: 140841941

Label: Background

Sample length: 1s

unknown.6c968bd9_nohash_0

ID: 140840800

Label: Background

Sample length: 1s

Light.3f7pl2qf.s8

ID: 140842765

Label: Light

Sample length: 1s

noise.orig_train.WasherDryer_3.wav.93000

ID: 140842556

Label: Background

Sample length: 1s

unknown.0d90d8e1_nohash_0

ID: 140840407

Label: Background

Sample length: 1s

noise.orig_train.CopyMachine_8.wav.223000

ID: 140842495

Label: Background

Sample length: 1s

unknown.32efce64_nohash_0

ID: 140840997

Label: Background

Sample length: 1s

Kettle.3f7q6up2.s4

ID: 140842684

Label: Kettle

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	193,754
No. of clones	19