{"product_id":"pl4-sen-13763","title":"Humidity and Temperature Sensor Breakout - Si7021","description":"\u003cp\u003eThe 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 youll have relative humidity readings and very accurate temperature readings as a bonus!\u003c\/p\u003e\n\n \u003cp\u003eThere 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 youre hooking up multiple I2C devices on the same bus, you may want to disable these resistors.\u003c\/p\u003e\n\n\u003cp\u003e**Features:**\u003c\/p\u003e\n\n\u003cp\u003e* 0.6\" x 0.6\"\u003c\/p\u003e\n\n\u003cp\u003e**Documents:**\u003c\/p\u003e\n\n\u003cp\u003e* [Schematic](https:\/\/cdn.sparkfun.com\/datasheets\/Sensors\/Weather\/SparkFun_Si7021_Breakout.pdf)\u003cbr\u003e\n* [Eagle Files](https:\/\/cdn.sparkfun.com\/datasheets\/Sensors\/Weather\/Si7021.zip)\u003cbr\u003e\n* [Datasheet](https:\/\/cdn.sparkfun.com\/assets\/b\/1\/b\/8\/5\/Si7021-A20.pdf) (Si7021-A20)\u003cbr\u003e\n* [Hookup Guide](https:\/\/learn.sparkfun.com\/tutorials\/si7021-humidity-and-temperature-sensor-hookup-guide)\u003cbr\u003e\n* [GitHub](https:\/\/github.com\/sparkfun\/Si7021_Breakout) (Design Files \u0026amp; Example Code)\u003cbr\u003e\n* [GitHub](https:\/\/github.com\/sparkfun\/SparkFun_Si701_Breakout_Arduino_Library) (Library)\u003c\/p\u003e","brand":"SparkFun","offers":[{"title":"Default Title","offer_id":39739998634165,"sku":"PL4-SEN-13763","price":31.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/9553\/1701\/products\/13763-01a.jpg?v=1618430387","url":"https:\/\/getcahits.com\/products\/pl4-sen-13763","provider":"PuriLite","version":"1.0","type":"link"}