SHT31-F Digital Temperature and Humidity Sensor Compatible with Arduino,ESP32 and Micro:bit

DFRobot SHT31-DIS-F Digital Temperature and Humidity Sensor Introduction Based upon the Sensirion SHT31-F sensor IC, the SHT31-F Digital Temperature and Humidity Sensor offers high reliability and long-term stability with low power consumption, fast response and dust-proof. The SHT31-F chip features a PTFE membrane dedicated to protecting the sensor opening from liquids and dust according to IP67. It thus allows the sensor to work under harsh environmental conditions, where spray water and high exposure to dust might be challenging for accurate sensor performance. Due to minimal package volume and the membrane’s high water vapor permeability, the response time of the relative humidity and temperature signal is identical to the value achieved by the uncovered sensor. Although the membrane option provides perfect protection against water and dust ingress, it does not in general prevent contamination from volatile chemicals. Features High precise, internal auto-calibrated, digital output Low power consumption, fast response, and strong anti-interference IP67 dust-proof protective film Compatible with 3.3V/5V controllers Application Urban Environmental Monitoring Intelligent Building, Smart Home Grain Storage Plant and animal breeding system Specification Operating Voltage: 2.15~5.5V Operating Current: <1.5mA Humidity Detection Range: 0%RH~100%RH Humidity Accuracy: ±2%RH@0%RH~100%RH（at 25℃） Temperature Detection Range: -40℃~125℃ Temperature Accuracy: ±0.2℃@0℃~90℃(Typical) Communication: IIC Outline Dimension: 19x16mm/0.75x0.63” Mounting Hole Size: 2mm/0.08” Mounting Hole Pitch: 15mm/0.59” Shipping List DFRobot SHT31-F Digital Temperature and Humidity Sensor x1 Black 2.54-6P Single Row x1

• This DFRobot SHT31-F digital temperature and humidity sensor is based upon the Sensirion SHT31-F sensor IC.
• Thanks to Sensirion’s CMOSens technology, highly integrated capacitive humidity sensing components and band-gap temperature sensing components, the SHT31-F offers high reliability and long-term stability with low power consumption, fast response and strong anti-interference ability.
• It is easy to achieve precise and high-reliability temperature and humidity sensing for urban environment monitoring, intelligent buildings, industrial automation, smart home and other Internet of Things applications.
• SHT31-F is the standard version of the SHT3x series. It provides humidity accuracy ±2% RH @ 0% RH~100% RH (at 25°C), and temperature accuracy± 0.2°C @ 0°C ~90°C (typical).