SparkFun: Humidity and Temperature Sensor Breakout - Si7021 - SEN-13763

SKU
MD-01890
PKR3,350.00
Quantity: 1
The Si7021 humidity and temperature sensor is an easy to use, digital, low-cost sensor to aid you in all your environment sensing needs.

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 4.7KΩ pullup resistors for I2C communications. If you’re hooking up multiple I2C devices on the same bus, you may want to disable these resistors.

Part Number Si7021 || SEN-13763
Manufacturer Sparkfun
Weight (KG) 0.005000
Packing Unit 1pc
Product Availability In Stock
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