ESP01s SI7021

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/972213/widgets/142419"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/972213/widgets/142420"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/972213/charts/1?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=80&title=Temperatur&type=line"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/972213/charts/2?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=60&title=Luftfeuchtigkeit&type=line"></iframe>