Tech Specs

• This is a low cost humidity and temperature sensor with a single wire digital interface
• The sensor is calibrated and doesn't require extra components so you can get right to measuring relative humidity and temperature.
• DHT11 output calibrated digital signal. It utilizes exclusive digital-signal-collecting-technique and humidity sensing technology assuring its reliability and stability.
• Its sensing elements are connected with 8-bit single-chip computer.
• Every sensor of this model is calibrated in accurate calibration chamber and the calibration-coefficient is saved in type of programmer in OTP memory when the sensor is detecting it will cite coefficient from memory.               

Package list