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

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Data (34 samples)

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working_aa7ad914-1a21-44cd-bbb4-84fcf2d58027

ID: 1397567533

Label: working

Sample length: 8m 0s

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

ID: 1397600714

Label: working

Sample length: 8m 0s

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

ID: 1397567531

Label: working

Sample length: 8m 0s

stress_7d0bda72-3f6f-402e-8fcc-8dbad7d698be

ID: 1397606875

Label: stress

Sample length: 8m 0s

stress_6c3c79ee-e608-4492-96f5-a4b147b2da2f

ID: 1397606877

Label: stress

Sample length: 8m 0s

working_7c6d7e03-75e3-4a07-a687-7154395ce2c1

ID: 1397562078

Label: working

Sample length: 4m 0s

stress_c809d1bf-72f1-4ddb-b026-6b758e9b0c92

ID: 1397606873

Label: stress

Sample length: 8m 0s

working_61ca1dea-61aa-4b00-9289-c1db9d621e24

ID: 1397567532

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	12,352
No. of clones	16