The SHTC3 is a digital humidity and temperature sensor designed especially for battery-driven high-volume consumer electronics applications. This sensor is strictly designed to overcome conventional limits for size, power.
The product has excellent quality, fast response and strong anti-jamming capability. Standard single-bus interface, system integration quick and easy. Small size, low power consumption, signal transmission distance up to 20 meters, making it the best choice of all kinds of applications and even the most demanding applications.
It can measure the environment temperature and humidity to meet the high demand.The product has high reliability and good stability. If it's used and combined with special sensor Arduino expansion board,it will be easily implemented the interactive effect which related to the temperature and humidity perception.
- Measurement range of humidity: 0-100% RH
- Precision of humidity measurement: +2% RH
- Temperature Measurement Range: - 40-125 C
- Accuracy of temperature measurement: +0.2 C
- Working Voltage: 5VDC
- HVAC, dehumidifier, agriculture, cold chain storage, testing and testing equipment, consumer goods, automobiles, automatic control, data recorder, weather station, household appliances, humidity regulator, medical treatment, and other related humidity detection and control.
- VDD Power Supply 5V DC
- GND grounding, power supply negative pole
- Out is Digital Output
Comparison for DHT22(AM2302) vs DHT22(SHTC3)
| Sr. No
|| Sensor Chip based on CMOS technology
||Humidity range (RH)
||-40 to 80 degree C
||-40 to 125 degree C
||Accuracy tolerance RH
||+/- 2% RH
||+/- 0.5 degree C
||+/- 0.2 degree C
||+/1 % RH
||+/- 0.2 degree C
||+/-0.1 degree centigrade
||Resolution / Sensitivity RH
|| Resolution / Sensitivity temp
|| 0.1 degree Celcius
||0.01 degree C
||Long term drift RH
||+/-0.5%RH / year
||<0.25 %RH / year
- 1 x DHT22 SHTC3 High Precision Digital Temperature and Humidity Sensor Module