DHT11Series Digital Temperature And Humidity Sensor

★Humidity measurement range: 20%-90%RH     (range:0-50℃)

★Humidity measurement error: ± 5.0%RH

★Temperature measurement range:0 - 50℃;

★Temperature measurement error:±2℃

★Resolution:16bits

★Sample period:<5s

★Working voltage:3.3V-5.5V

Am2320Series Digital Temperature And Humidity Sensor

★Humidity measurement range: 0%-99.9%RH     (range:0-50℃)

★Humidity measurement error: ± 3.0% RH

★Temperature measurement range:-40 - 80℃

★Temperature measurement error:±0.5℃

★Resolution:16bits

★Sample period:2s

★Working voltage:3.1V-5.5V

DHT22Series Digital Temperature And Humidity Sensor

★Humidity measurement range: 0%-99.9%RH   (range:0-50℃)

★Humidity measurement error: ± 2.0% RH

★Temperature measurement range:-40 - 80℃;

★Temperature measurement error:soil0.5℃,limit tuas 1℃

★Resolution:16bits

★Sample period:2s

★Working voltage:3V-5.5V