ECG project

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/3326612/charts/1?bgcolor=%23ffffff&color=%23228B22&dynamic=true&results=15&type=spline&yaxismax=150&yaxismin=0"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/3326612/widgets/1241266"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/3326612/maps/channel_show"></iframe>