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SI7015 I²C Humidity and Temperature Sensor ±4.5%RH ±1°C I²C Mini Module


  • Operating Voltage : 5V DC
  • Temperature Sensing with ±1°C Accuracy
  • Humidity Sensing with ±4.5%RH Accuracy
  • Dew Point Measurement
  • I2C Mini Module Form Factor
  • Sensor, Level Shifter and Voltage Regulator all embedded on the module
  • No Solder, Plug and Play Device
  • Quick and Easy Daisy-chained Device
  • I²C Start Address is 0x40

10 in stock

Product Description

The SI7015 I2C Humidity and Temperature Sensor is a monolithic CMOS IC integrating:

  • humidity and temperature sensor elements,
  • an analog-to-digital converter,
  • signal processing,
  • calibration data, and
  • an I²C Interface.

The SI7015 can be used as a drop-in upgrade for the SI7005 with only minor software changes, because the register sets are the same, and the 4mm x4mm QFN package is footprint-compatible with that of the SI7015.

The SI7015 offers an accurate, low-power, factory-calibrated digital solution ideal for measuring humidity, dew-point, and temperature in a number of indusrtrial and consumer applications.

Applications of the SI7015 include:

  • HVAC/R ,
  • Thermostats,
  • Instrumentation ,
  • White goods,
  • Weather stations,
  • Asset tracking and storage.

All I²C Mini Modules are designed to operate at 5VDC. This Mini Module includes on-board power regulation and PCA9306 I²C level-shifting circuitry to adapt to our 5V I²C standard. Using a convenient 4-Pin plug, devices can be daisy-chained onto the I²C Bus, eliminating the need for soldering. Plug together all the pieces you need for your next automation application.

Pull-up resistors are included with all Dcubestore.com master devices. If you are wiring in your own I²C port, on-board 4.7K jumper-selectable pull-up resistors are available for convenience purposes.

All I²C Mini Modules include a I²C Cable.

Additional Information

Dimensions5.08 x 3.175 x 1.212 cm


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