In this chapter, we will write a program for the DHT11, a humidity and temperature transducer.
After reading this chapter, you will learn how to communicate with the DHT11, a humidity and temperature transducer, and display the readings on the LCD connected to PORTE of the PIC32.
The DHT11 Humidity and Temperature Sensor
This is a device that can be used to monitor the humidity and temperature in a room.
The actual transducer we will use is shown in Figure 13-1.
A photograph of a transducer on a Veroboard. ...
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