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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fast_wiper.486rl0oh

ID: 444403829

Label: fast_wiper

Sample length: 5s

calm_circle.486s4qo4

ID: 444403641

Label: calm_circle

Sample length: 5s

fast_wiper.486ri7jt

ID: 444403878

Label: fast_wiper

Sample length: 5s

fast_circle.486rb245

ID: 444403993

Label: fast_circle

Sample length: 5s

idle.485p9s7f

ID: 444404128

Label: idle

Sample length: 5s

calm_wiper.486sf04l

ID: 444403609

Label: calm_wiper

Sample length: 5s

idle.485p8mqm

ID: 444404130

Label: idle

Sample length: 5s

calm_circle.486rsblm

ID: 444403806

Label: calm_circle

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	39,297
No. of clones	4