SHT31 Temperature and Humidity Sensor
CQRobot Ocean: Temperature and Humidity Sensor is based upon the Sensirion SHT31-DIS-F sensor IC. Thanks to Sensirion's CMOSens technology, highly integrated capacitive humidity sensing components and band-gap temperature sensing components, the SHT31 offers high reliability and long-term stability with low power consumption, fast response and strong anti-interference ability. The sensor supports I2C communication, and is compatible with 3.3V/5V controllers like Arduino, micro:bit, ESP32. 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.
- Wiki: http://www.cqrobot.wiki/index.php/SHT31_Temperature_and_Humidity_Sensor
- Onboard SHT31-DIS-F chip, IP67 dust-proof protective film.
- Compatible with 3.3V/5V controllers, Compatible with Raspberry Pi/Arduino Motherboard.
- Ocean interface Wire: 22AWG environmentally friendly high temperature resistant silicone wire, JST-PA SMT 4-Pin to DuPont female single head, wire length 210mm.
- High precise, internal auto-calibrated, digital output, Low power consumption, fast response, and strong anti-interference.
- Operating Voltage: 2.15V to 5.5V
- Operating Current: Less Than 1.5mA
- Humidity Detection Range: 0%RH to 100%RH
- Humidity Accuracy: Plus/Minus 2%RH@0%RH to 100%RH(at 25 Degree Celsius)
- Temperature Detection Range: -40 Degree Celsius to 125 Degree Celsius
- Temperature Accuracy: Plus/Minus 0.2 Degree Celsius @0 Degree Celsius to 90 Degree Celsius (Typical)
- Communication: I2C (JST PA SMT 4-Pin interface to 2.54mm pitch pin header interface)
- Outline Dimension: 22.36mm * 31.35mm
- Mounting Hole Size: 3mm
- Mounting Hole Pitch: 15mm
Ocean Wire Specifications
- Cable Specifications: 22AWG
- Material: Silicone
- Withstand Voltage: Less Than 50V
- Withstand Current: Less Than 1000MA
- Length: 21cm
- Line Sequence: Black negative power supply, Red positive power supply, Green-SDA, Blue-SDA
1 * SHT31 Temperature and Humidity Sensor
1 * Ocean-JST-PA SMT 4-Pin 21cm Wire
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