DHT11 Temperature and Humidity Sensor
- The DHT11 and DHT22 sensors are used to measure temperature and relative humidity. These are very popular among makers and electronics hobbyists.
- These sensors contain a chip that does analogue to digital conversion and spit out a digital signal with the temperature and humidity. This makes them very easy to use with any microcontroller.
- The DHT11 has a smaller range and it’s less accurate. However, you can request sensor readings every second.
|Product Name||DHT11 Temperature and Humidity Sensor|
|Temperature Range||0°C to 50°C|
|Operating Voltage||3.5V to 5.5V|
|Resolution||Temperature and Humidity both are 16-bit|
|Accuracy||±1°C and ±1%|