1PCS HTU21D Temperature and Humidity Sensor Module Temperature Sensor Breakout

Sensor Important parameters: Supply voltage: 1.5V-3.6 Humidity measuring range: 0-100% RH Temperature measurement range: -40 ° -105 ° Maximum power consumption: 2.7uW Of communication: I2C Accuracy range humidity (10% RH to 95% RH): HTU21D ± 2% RH Humidity Hysteresis: ± 1% RH Measuring time: 50ms Annual shift: -0.5% RH / year Response time: 5 s Meanwhile HTU21D Switzerland can SHT20, SHT21 full compatibility can be achieved Pin to Pin Pin on hardware, without modifying the circuit board. Software programs and also Switzerland SHT20, SHT21 same can be achieved compatible replacement, without making any changes. Meanwhile HTU21D than Switzerland SHT20, SHT21 has a good price advantage, very cost-effective. HTU21D ultra-small size of the temperature and humidity digital output module is a good one by the famous French sensor manufacturer Humirel company introduced a performance products. Meanwhile, HTU21D has a significant advantage in terms of price, performance, power and so on.