Obniz + BME280

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/792886/charts/1?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=60&title=%E6%B0%97%E6%B8%A9&type=line&yaxis=%E2%84%83"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/792886/charts/2?bgcolor=%23ffffff&color=%230000cd&dynamic=true&results=60&title=%E6%B9%BF%E5%BA%A6&type=line&yaxis=%25&yaxismin=0"></iframe>

<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/792886/charts/3?bgcolor=%23ffffff&color=%238a2be2&dynamic=true&results=60&title=%E6%B0%97%E5%9C%A7&type=line&yaxis=hPa"></iframe>