SHT20 hőmérséklet és páratartalom érzékelő modul digitális hőmérséklet és páratartalom mérés I2C kommunikáció Arduino számára
SHT20 temperature and humidity sensor module digital temperature and humidity measurement I2C communication For Arduino
SHT20 temperature and humidity sensor module
product description:
The SHT20 digital temperature and humidity sensor introduced by Swiss Sensirion, based on the world's leading CMOSens ® digital sensing technology, has extremely high reliability and excellent long-term stability. Full-scale calibration, two-wire digital interface, can be directly connected to the single-chip microcomputer, greatly shortening the development time, simplifying the peripheral circuit, and reducing the cost. In addition, the small size, rapid response, low energy consumption, immersion, strong anti-interference ability, integrated temperature and humidity, and dew point measurement, high-cost performance, make this product suitable for applications on many occasions.
Technical Parameters:
1. Humidity measurement range: 0~100% RH
2. Humidity measurement accuracy: ±3% RH
3. Temperature measurement range: -40~125℃
4. Temperature measurement accuracy: ±0.3℃
5. Working voltage: 2.1~3.6VDC (please note: do not use 5V power supply!!!)
6. I2C interface output
Pin definition
VCC-Positive
GND- negative
SDA-data
SCL-clock
Standard I2C communication
Note: VCC access working voltage 2.1~3.6V DC
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