ppg 0.1.1

A plugin to access the PPG sensor on WearOS devices. Tested to work with Fossil Gen 5 and Fossil Sport.

ppg

A Flutter plugin to access the PPG sensor.

This plugin is a modification of sensors. I have tested it to read the PPG sensor in WearOS with both a Fossil Sport and a Fossil Gen 5. This plugin only supports Android. I don't know if it is even possible to read the raw PPG data from Apple WatchOS yet. Both of the WearOS watches I tested with had a sensor of type com.google.wear.sensor.ppg. This plugin will detect a PPG sensor if its type contains ppg

Update: I used this plugin to make a simple heart monitoring app link

Usage

This plugin exposes a Stream of PPGEvents

Example

import 'package:ppg/ppg.dart';

ppgEvents.listen((PPGEvent event) {
  print(event);
});
// [PPGEvent (x: [0.0, 0.0] t: 0.0)]

Also see the example subdirectory for an example application that uses PPG data.