Part number:1 Description: It is a DC 5V Rain Detector Water Vapor Sensor Module PH2.0 Humidity Sensor for MCU/Robot/Smart Car.Feature: 1>.In addition to detecting rain, it can also detect fog and moisture 2>.Use humidity mode to detect whether there is moisture 3>.PH2.0 wiring is convenient to prevent short circuit of the motherboard caused by wrong wiringParameter: 1>.Product name: Rain Detector Water Vapor Sensor Module 2>.Work voltage: 5V 3>.Interface: 4PIN anti-reverse connection PH2.0 dupont wire 4>.Work Temperature: -25~85 5>.Work Humidity: 5%~95%RH 6>.Size: 40*22.5mmPackage:1X DC 5V Rain Detector Water Vapor Sensor Module It is a DC 5V Rain Detector Water Vapor Sensor Module PH2.0 Humidity Sensor for MCU/Robot/Smart Car. In addition to detecting rain, it can also detect fog and moisture Use humidity mode to detect whether there is moisture PH2.0 wiring is convenient to prevent short circuit of the motherboard caused by wrong wiring SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied. It is a DC 5V Rain Detector Water Vapor Sensor Module PH2.0 Humidity Sensor for MCU/Robot/Smart Car. In addition to detecting rain, it can also detect fog and moisture Use humidity mode to detect whether there is moisture PH2.0 wiring is convenient to prevent short circuit of the motherboard caused by wrong wiring SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.