The DHT11 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab data.

Nov 13, 2019 · Temperature and Humidity measurement is often useful in many applications like Home Automation, Environment Monitoring, Weather station, etc.The most popularly used Temperature sensor next to LM35 is the DHT11, we have previously built many DHT11 Projects by interfacing it with Arduino, with Raspberry Pi and many other development boards. This software allows us to model all these pieces, also it allows simulating and, especially, we can know many useful values, as torque or weight of our mechanism. The next picture shows you the maximum torque suffered by servo-motor, which its torque, as we could read in its datasheet, is 0,294 Nm.