FutureLearn uses cookies to enhance your experience of the website. All but strictly necessary cookies are currently disabled for this browser. Turn on JavaScript to exercise your cookie preferences for all non-essential cookies. You can read FutureLearn's Cookie policy here.
Get 30% off one whole year of Unlimited learning. Subscribe for just £249.99 £174.99. T&Cs apply
This part of the demonstration shows you how to get both temperature and humidity readings from a DHT22 emulator and show them on a dashboard.
Create an account to receive our newsletter, course recommendations and promotions.