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_4.wav.13000

ID: 140842246

Label: Background

Sample length: 1s

unknown.763188c4_nohash_0

ID: 140841230

Label: Background

Sample length: 1s

noise.orig_train.NeighborSpeaking_6.wav.107000

ID: 140842252

Label: Background

Sample length: 1s

noise.orig_train.Babble_5.wav.34000

ID: 140841716

Label: Background

Sample length: 1s

unknown.8eb4a1bf_nohash_2

ID: 140840554

Label: Background

Sample length: 1s

Light.3f7p1ncl.s5

ID: 140842829

Label: Light

Sample length: 1s

unknown.a55105d0_nohash_0

ID: 140839920

Label: Background

Sample length: 1s

noise.orig_test.AirConditioner_3.wav.24000

ID: 140841457

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	265,887
No. of clones	25