Tord / wirelesswizardwand Public

Target: Nordic nRF52840 DK (Cortex-M4F 64MHz) Clone this project

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wirelesswizardwand

Motion Recognition Nordic Nordic nRF Nordic Semiconductor

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Data (205 samples)

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calm_wiper.486sen26

ID: 444403614

Label: calm_wiper

Sample length: 5s

idle.485oheak

ID: 444404196

Label: idle

Sample length: 5s

idle.485ognnq

ID: 444404212

Label: idle

Sample length: 5s

idle.485p3mh2

ID: 444404164

Label: idle

Sample length: 5s

calm_circle.486rt4rp

ID: 444403799

Label: calm_circle

Sample length: 5s

fast_wiper.486rkets

ID: 444403837

Label: fast_wiper

Sample length: 5s

idle.485oho10

ID: 444404191

Label: idle

Sample length: 5s

fast_wiper.486reks0

ID: 444403939

Label: fast_wiper

Sample length: 5s

Model accuracy (Unoptimized (float32))

Validation set

99.9%

Test set

95.3%

On-device performance (Nordic nRF52840 DK (Cortex-M4F 64MHz), Quantized (int8))

Latency

19 ms.

Peak RAM usage

1.9K

Flash usage

14.7K

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Dataset summary

Data collected

18m 34s

Sensors

x, y, z @ 99Hz

Labels

calm_circle, calm_wiper, fast_circle, fast_wiper, idle

Project info

Project ID	181284
Project version	1
License	Apache 2.0
No. of views	37,554
No. of clones	4