Send a notification to your phone using IFTTT
A high concentration of CO2 in the air is detrimental to a lot of things, we have a harder time concentrating, diseases get spread more efficiently and it can lead to headaches. To remind us to open up a window once in a while we'll set up an IFTTT action that sends us a notification whenever the measured CO2 in the air is above 800. Check out the tutorial linked below to see how to do this. Make sure you only send a notification when the last one is at least 10 minutes ago.
⚠ Note To receive notifications from IFTTT on your phone you have to install their app.
⚠ Note A hardcoded IFTTT URL is fine for the moment, we'll make it configurable in a next exercise
Useful links
Expected result
Everything works? Great! Head on over to the next exercise, Log data to ThingSpeak!