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.6ef407da_nohash_4

ID: 140839945

Label: Background

Sample length: 1s

unknown.6794a793_nohash_0

ID: 140839931

Label: Background

Sample length: 1s

noise.orig_train.NeighborSpeaking_6.wav.36000

ID: 140842554

Label: Background

Sample length: 1s

Kettle.3f7q6up2.s8

ID: 140842685

Label: Kettle

Sample length: 1s

noise.orig_train.Munching_6.wav.16000

ID: 140842379

Label: Background

Sample length: 1s

unknown.c2dccf38_nohash_2

ID: 140840632

Label: Background

Sample length: 1s

noise.orig_test.AirConditioner_6.wav.21000

ID: 140842239

Label: Background

Sample length: 1s

unknown.beb49c22_nohash_0

ID: 140840232

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	272,035
No. of clones	27