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| rpi-co2meter Channel Feed: | JSON XML CSV |
| Field 1 Data: airQuality | JSON XML CSV |
| Field 2 Data: rpiTemp | JSON XML CSV |
| Field 3 Data: upsBatteryLeft | JSON XML CSV |
| Field 4 Data: probeTemp | JSON XML CSV |
| Field 5 Data: dhtTemp | JSON XML CSV |
| Field 6 Data: dhtHumidity | JSON XML CSV |
| Field 7 Data: solarPowerAvailability | JSON XML CSV |
| Field 8 Data: mq135 | JSON XML CSV |
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/107113/charts/1?bgcolor=%23EEEEFF&color=%23d62020&dynamic=true&results=120&title=Air+quality+measured+with+Voltcraft+co-20&type=spline&yaxis=air+quality+-+CO%E2%82%82+%5Bppm%5D"></iframe>
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/107113/charts/2?bgcolor=%23EEEEFF&color=%23d62020&dynamic=true&results=60&title=Raspberry+PI+CPU+temperature&type=spline&yaxis=rpi+cpu+temp+%5B%C2%B0C%5D"></iframe>
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/107113/charts/3?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=60&title=APC+UPS&type=line&yaxis=battery+charge+%5B%25%5D"></iframe>
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/107113/charts/4?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=120&title=DS18B20+temperature&type=line&yaxis=probe+Temp+%5B%C2%B0C%5D"></iframe>
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/107113/charts/5?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=60&title=DHT11+Temperature&type=line&yaxis=temp+%5B%C2%B0C%5D"></iframe>
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/107113/charts/6?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=60&title=DHT11+Humidity&type=line&yaxis=humidity+%5B%25%5D"></iframe>
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/107113/charts/7?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=60&title=Solar+power+availability&type=line"></iframe>
<iframe width="450" height="260" style="border: 1px solid #cccccc;" src="https://thingspeak.com/channels/107113/charts/8?bgcolor=%23ffffff&color=%23d62020&dynamic=true&results=60&title=MQ-135+measure&type=line"></iframe>
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© 2024 The MathWorks, Inc.
You need to compile airsensor.c under Pi. Run it to obtain current readings. I use curl requests to upload readings to thingspeak.
Let me know if you have any trouble running it.