Temperature & Humidity Module DHT11 for Arduino

Features:
Can detect the temperature and humidity of ambient environment, 3-cable: VCC, external connection 3.3~5V, GND external connection GND, Do board switch digital output interface, connect to singlechip IO interface.
Specification :
The sensor module adopts DHT11, humidity range: 20%~95%, humidity error: +/- 5%; temperature range: 0~50 C, temperature error +/- 2 C, Working voltage: 3.3~5V, Output format: Digital output, Power indicator: Red
Application:
Digital temperature and humidity s0ensor module for Arduino