I2C Temperature & Humidity Sensor (Stainless Steel Shell)

Item number 59869 Brand DFRobot Model SEN0546 Share Write a review
I2C Temperature & Humidity Sensor (Stainless Steel Shell)


The Fermion SHT30 is a climate sensor that offers remarkable accuracy—you can trust it to be off by no more than 0.5℃ for temperature and 3% for humidity. Housed in robust 304 stainless steel, it's built to withstand a variety of conditions, making it perfect for everything from your home HVAC system to industrial applications.

What sets it apart is its user-friendly design. The sensor comes with a DuPont 2.54 connector, making wiring a breeze. Plus, it's pre-equipped with essential components like pull-up resistors and a filtering capacitor, so you can hook it up directly to microcontrollers like Arduino without a second thought.


  • 304 stainless steel, good impact resistance
  • Low power consumption, high accuracy
  • User-programmable temperature & humidity alarm response address (ARA)


  • HVAC
  • Dehumidifiers and refrigerators
  • Testing & inspection equipment
  • Other relevant temperature & humidity measurements and controls


  • Operating Voltage: 2.5V~5.5V
  • Standby Current: 0.05uA (Typical), 0.3uA (Max)
  • Average Operating Current: 1.5uA (Typical), 3.0uA (Max)
  • Temperature Measurement Range (℃): -40℃~125℃
  • Temperature Measurement Accuracy (℃): ±0.5℃@0℃~50℃
  • Humidity Measurement Range (%RH): 0%RH~100%RH
  • Humidity Measurement Accuracy (%RH): ±3.0%RH@20%RH~80%RH
  • Communication: I2C
  • Connector: DuPont 2.54
  • Reserved DuPont Wire Length: 5cm
  • Wire Length: 1.5m
  • Housing: 304 stainless steel
  • Wire Sequence: red VCC; black GND; white SCL; yellow SDA


Alternative products

Customer questions

Customer Reviews

I2C Temperature & Humidity Sensor (Stainless Steel Shell) Click a star to leave your review

Recently viewed items

Webwinkelkeur Kiyoh Trustpilot Opencircuit