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.Kitchen_1.wav.86000

ID: 140841540

Label: Background

Sample length: 1s

noise.orig_test.Munching_5.wav.49000

ID: 140842100

Label: Background

Sample length: 1s

unknown.745a8e32_nohash_0

ID: 140840872

Label: Background

Sample length: 1s

noise.orig_test.ShuttingDoor_7.wav.6000

ID: 140841483

Label: Background

Sample length: 1s

unknown.62581901_nohash_1

ID: 140840261

Label: Background

Sample length: 1s

noise.orig_train.WasherDryer_2.wav.126000

ID: 140842261

Label: Background

Sample length: 1s

unknown.329eab8a_nohash_0

ID: 140840277

Label: Background

Sample length: 1s

noise.orig_train.Babble_11.wav.52000

ID: 140842347

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

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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	287,981
No. of clones	27