Temperature & Humidity Click Board
HTS221 IC is a high-precision, easy-to-use relative humidity and temperature sensor available in a compact package. With high rH sensitivity of 0.004% and 16-bit resolution, it stands out from other temperature and humidity solutions. It includes a sensing element made of a dielectric planar capacitor structure that detects relative humidity variations
Relative humidity is dependent on temperature, so it is important to place Temp&Hum click somewhere it can get correct environment readings. To get reliable temperature and humidity data, the user must know of its measurement range. For temperature, the sensor's temperature range is from 0-60°C with ±1°C accuracy. Shift to a tighter range from 15 to 40°C to get more precise measurement with ±0.5°C accuracy. For relative humidity, the range is from rom 0 to 100% with ±6% accuracy (or ±4.5 in 20-80% range).
I2C interfaceTemp&Hum click communicates with the target board MCU through SPI interface using SCL, SDA (data). It also has an additional interrupt (INT) that enable user to set an alarm when a specified temperature or humidity is reached.
- Temperature and Humidity Click Board (1)
- 1x8 male headers (2)
- Printed User Manual and Board Schematic (1)
If you've already bought this product, please sign in and add your own review!