Examen_FelixVega

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2993855/charts/1?bgcolor=%235d6d7e&color=%238e44ad&dynamic=true&results=60&title=Sensor&type=column"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/2993855/widgets/1094608"></iframe>