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.Hallway_1.wav.7000

ID: 140841279

Label: Background

Sample length: 1s

noise.orig_train.AirportAnnouncements_2.wav.105000

ID: 140841803

Label: Background

Sample length: 1s

unknown.3659fc1c_nohash_0

ID: 140840090

Label: Background

Sample length: 1s

noise.orig_train.Traffic_1.wav.279000

ID: 140841858

Label: Background

Sample length: 1s

noise.orig_test.ShuttingDoor_5.wav.5000

ID: 140842339

Label: Background

Sample length: 1s

noise.orig_test.AirConditioner_1.wav.12000

ID: 140842561

Label: Background

Sample length: 1s

noise.orig_train.CopyMachine_10.wav.251000

ID: 140841931

Label: Background

Sample length: 1s

unknown.b528edb3_nohash_3

ID: 140840303

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

Clone project

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	233,169
No. of clones	24