ERAS

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/819529/charts/1?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=900&title=Temperatura&type=line&xaxis=DATE&yaxis=Temperatura+%28Bits%29"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/819529/charts/2?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=7&title=pH&type=line"></iframe>