DHT11

From Wurst-Wasser.net
Jump to navigation Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

The DHT11 is a digital humidity and temperature sensor. It measures in integer values, there's no kernel module (for the Pi), and it's about 5€ a piece. Good for 20-80% humidity readings with 5% accuracy and for 0-50°C (rather unpractically for weather-related applications, no temps below zero...) temperature readings ±2°C accuracy.

Learn more: