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.486shlvh

ID: 444403569

Label: calm_wiper

Sample length: 5s

idle.485oheak

ID: 444404196

Label: idle

Sample length: 5s

calm_wiper.486sivs8

ID: 444403546

Label: calm_wiper

Sample length: 5s

calm_wiper.486sfob6

ID: 444403595

Label: calm_wiper

Sample length: 5s

fast_circle.486rcmcs

ID: 444403968

Label: fast_circle

Sample length: 5s

calm_circle.486s5f7b

ID: 444403638

Label: calm_circle

Sample length: 5s

idle.485okpdp

ID: 444404178

Label: idle

Sample length: 50s

fast_circle.486r8t43

ID: 444404033

Label: fast_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	25,598
No. of clones	4