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Humidity and Temperature Sensor Breakout - Si7021 [SEN13763]

Humidity and Temperature Sensor Breakout - Si7021 [SEN13763]
Humidity and Temperature Sensor Breakout - Si7021 [SEN13763]
Humidity and Temperature Sensor Breakout - Si7021 [SEN13763]
Humidity and Temperature Sensor Breakout - Si7021 [SEN13763]
Out Of Stock
Humidity and Temperature Sensor Breakout - Si7021 [SEN13763]
Humidity and Temperature Sensor Breakout - Si7021 [SEN13763]
Humidity and Temperature Sensor Breakout - Si7021 [SEN13763]
Humidity and Temperature Sensor Breakout - Si7021 [SEN13763]
Humidity and Temperature Sensor Breakout - Si7021 [SEN13763]

The Si7021 is a low-cost, easy-to-use, highly accurate, digital humidity and temperature sensor. This sensor is ideal for environmental sensing and data logging and perfect for build a weather stations or humidor control system. All you need are two lines for I2C communication, and you'll have relative humidity readings and very accurate temperature readings as a bonus!

There are only four pins that need to be hooked up in order to start using this sensor in a project. One for VCC, one for GND, and two data lines for I2C communication. This breakout board has built-in 4.7K Ohm pullup resistors for I2C communications. If you're hooking up multiple I2C devices on the same bus, you may want to disable these resistors.

Note: Full drops of water can damage the sensor. We recommend wrapping the board in Teflon/irrigation tape for extreme conditions where water droplets may find their way onto the sensor.

Dimensions: 0.6" x 0.6"

  • Availability: Out Of Stock
  • Brand: Sparkfun
  • Reward Points: 8
  • Product Code: SPARKFUN-SEN13763
  • Weight: 30.00g
  • SKU: SPARKFUN-SEN-13763
  • UPC: 748347532081
£9.90
Ex Tax: £8.25
Reward Points: 100