SparkFun Humidity and Temperature Sensor Breakout - Si7021

Product Code: SF-SEN-13763
SparkFun Humidity and Temperature Sensor Breakout - Si7021
SparkFun Humidity and Temperature Sensor Breakout - Si7021
SparkFun Humidity and Temperature Sensor Breakout - Si7021
SparkFun Humidity and Temperature Sensor Breakout - Si7021
SparkFun Humidity and Temperature Sensor Breakout - Si7021
SparkFun Humidity and Temperature Sensor Breakout - Si7021

Description

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.

SparkFun Humidity and Temperature Sensor Breakout - Si7021
€ 9.95
Incl. 21% VAT
€ 8.22 Ex. VAT
11 piece(s) directly available from stock.

Shipped on Monday when ordered now.
Shipping from € 2.95 within The Netherlands.
Free shipping from € 100.00.
QuantityDiscountPrice
10 or more-3%€ 9.66 Ea.
50 or more-8%€ 9.16 Ea.

Documentation

Specifications

General
Product CodeSF-SEN-13763
BrandSparkFun Electronics
MPNSEN-13763

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