IoT Level

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2291254/charts/1?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=60&title=Level&type=line&xaxis=Time&yaxis=Level"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2291254/widgets/717768"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2291254/widgets/717770"></iframe>