High Precision Humidity Sensor (GY-213V-SI7021)
$ 9.41
Operating voltage: 1.9-3.6V (3.3V recommended) Standby current: 60nA Temperature range: -40 to 85 ° C (-10 to 60 ° C is recommended) Temperature accuracy: ± 0.4 ° (-10 - 85 °) Humidity range: 0-100% RH (20% - 80% RH recommended) Humidity accuracy: ± 3% RH (0-80% RH) Temperature conversion time: 7ms Humidity conversion time: 17ms (for humidity conversion will automatically be temperature conversion) Interface Type: I2C 2.54mm pitch pad