Welcome to Guangzhou Aosong Electronics Co., Ltd. official website


CHT11 temperature and humidity sensor
Technical Parameters
Humidity range
Temperature range -20℃~+60
Humidity precision ±5%RH
Temperature precision 
Service voltage 3.3V to 5.5V
Output signal
Product size mm(L*W*H)
  • Product Details
  • Graphic Details

I. Product Overview & nbsp;

CHT11 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity Composite sensor. It uses a dedicated number Word module acquisition technology and temperature and humidity sensing technology to ensure that products with high reliability and excellent long-term stability. The sensor includes one A capacitive sensing element and a NTC temperature measurement device, and with a high-performance 8-bit microcontroller connected.

Second, Applications & nbsp;

HVAC, dehumidifiers, agriculture, cold chain storage, testing and testing equipment Consumer Goods, Automotive, Automatic Control, Data Loggers, Gas Like stations, appliances, humidity regulators, medical, other related humidity detection and control. & nbsp;

Third, product highlights & nbsp;

Low cost, long-term stability, relative humidity and temperature measurement, excellent quality, ultra-fast.