![]() I should also note that these sensors come as separate components or as modules. These sensor are ideal for remote mounting due to the fact that they can operate up to 65 feet (20 meters) apart using a long wire. If you have a DHT22, just follow along and everything will work the same and you’ll get more accurate readings! You will need to change the code snippet to reflect your sensor though. In this project we’ll be using the DHT11. However, the DHT22 is a more accurate sensor. The DHT11 and DHT22 are fundamentally the same from a wiring and software perspective. ![]() Especially to keep tabs on how hot your Raspberry Pi is, if its in a non-ventilated box in the summer heat. Using the DHT11 temperature sensor with the Raspberry Pi is a great way to get temperature and humidity readings in your projects. ![]() In this tutorial, we’re going to cover using the the DHT11 (or DHT22) temperature and humidity sensor with the Raspberry Pi. ![]()
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