DHT11 Digital Temperature Humidity Sensor Module For
Arduino - SCT027
product Details :
The
DHT11 Humidity & Temperature Sensor Module 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 outputs a digital signal on the
data pin (no analog input pins needed). Its very simple to use, and libraries
and sample codes are available for Arduino and Raspberry Pi. This DHT11
Humidity &Temperature Sensor Module makes it easy to connect to an Arduino
or microcontroller as includes the pull-up resistor required to use the sensor.
Only three connections are required to be made to use the sensor – Vcc, Gnd,
and Output. We have also included the cables required to connect the DHT11 to a
microcontroller.