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.25e95412_nohash_5

ID: 140840523

Label: Background

Sample length: 1s

noise.orig_train.Metro_1.wav.249000

ID: 140842079

Label: Background

Sample length: 1s

noise.orig_test.Neighbor_2.wav.14000

ID: 140841717

Label: Background

Sample length: 1s

noise.orig_train.SqueakyChair_9.wav.19000

ID: 140841885

Label: Background

Sample length: 1s

unknown.df038de4_nohash_0

ID: 140840014

Label: Background

Sample length: 1s

Kettle.3f7q3n2a.s5

ID: 140842706

Label: Kettle

Sample length: 1s

unknown.9151f184_nohash_1

ID: 140839930

Label: Background

Sample length: 1s

noise.orig_test.Typing_1.wav.20000

ID: 140841332

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	253,088
No. of clones	25