Expert Network HR Org / Heart Rate Analysis Public

Target: Portenta Clone this project

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Heart Rate Analysis

HR/HRV ECG project with Arduino Portenta and Sparkfun AD8232

ECG HR Portenta

About this project

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Data (34 samples)

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stress_4cc78a23-bfec-4f00-856d-eb92a509319a

ID: 1397606883

Label: stress

Sample length: 8m 0s

working_6c286d28-049b-4d78-b49d-c6266ed1fe44

ID: 1397567529

Label: working

Sample length: 8m 0s

working_1d734f79-f940-49b9-9f1c-70633c0a43ba

ID: 1397600714

Label: working

Sample length: 8m 0s

simulated_ecg_readings_with_noise

ID: 1397566637

Label: working

Sample length: 4m 0s

working_b491ccd4-8e6c-41ad-8dd4-eed997bdc87b

ID: 1397566643

Label: working

Sample length: 4m 0s

working_e3ba573e-7cf7-49c6-b920-31cfacc5c00d

ID: 1397600706

Label: working

Sample length: 8m 0s

stress_6c3c79ee-e608-4492-96f5-a4b147b2da2f

ID: 1397606877

Label: stress

Sample length: 8m 0s

working_81326879-0389-4e9b-88d1-3d1a7345c13e

ID: 1397567531

Label: working

Sample length: 8m 0s

Model accuracy (Unoptimized (float32))

Validation set

89.3%

Test set

94.4%

On-device performance (Portenta, Unoptimized (float32))

Latency

11 ms.

Peak RAM usage

17.7K

Flash usage

14.0K

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Dataset summary

Data collected

2h 33m 46s

Sensor

ecg @ 50Hz

Labels

stress, work, working

Project info

Project ID	558080
License	Apache 2.0
No. of views	11,617
No. of clones	15