{"product_id":"gy-21-htu21d-humidity-sensor-with-i2c-interface-for-arduino-industrial-high-precision","title":"GY-21 HTU21D Humidity Sensor With I2C Interface For Arduino Industrial High Precision","description":"\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eThe Si7021 I2C Humidity and Temperature Sensor is a monolithic CMOS IC integrating humidity and temperature sensor elements, an analog-to-digital\u003cbr\u003econverter, signal processing, calibration data, and an I2C Interface.\u003cbr\u003eThe patented use of industry-standard, low-K polymeric dielectrics for sensing humidity enables the construction of low-power, monolithic CMOS Sensor ICs with low drift and hysteresis, and excellent long term stability.\u003cbr\u003eThe humidity and temperature sensors are factory-calibrated and the calibration data is stored in the on-chip non-volatile memory. This ensures that the sensors are fully interchangeable, with no recalibration or software changes required.\u003cbr\u003eThe Si7021 is available in a 3x3 mm DFN package and is reflow solderable.\u003cbr\u003eIt can be used as a hardware- and software-compatible drop-in upgrade for existing Featuring precision sensing over a wider range and lower power consumption.\u003cbr\u003eThe Si7021 offers an accurate, low-power, factory-calibrated digital solution ideal for measuring humidity, dew-point, and temperature, in applications ranging from HVAC\/R and asset tracking to industrial and consumer platforms.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003ePower supply : 3-5V\u003cbr\u003eRelative humidity: ± 3% RH (max), 0-80% RH\u003cbr\u003eTemperature: ±0.4°C (max), -10 to 85°C\u003cbr\u003eOperating range: 0 to 100% RH\u003cbr\u003eOperating range: Up to -40°C to +125 °C\u003cbr\u003eWide operating voltage: 1.9V - 3.6V\u003cbr\u003eLow power consumption: 150 μA active current\u003cbr\u003eStandby current: 60 nA\u003cbr\u003eSize: 1.3*1cm\/0.51*0.39\"\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eHVAC\/R\u003cbr\u003eThermostats\/humidistats\u003cbr\u003eRespiratory therapy\u003cbr\u003eWhite goods\u003cbr\u003eIndoor weather stations\u003cbr\u003eMicro-environments\/data centers\u003cbr\u003eAutomotive climate control and defogging\u003cbr\u003eAsset and goods tracking\u003cbr\u003eMobile phones and tablets\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1 x GY-21 Humidity Sensor\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/3A\/09\/3c0d247c-807c-49c9-addb-c42f5262225b.JPG\" style=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/B8\/54\/ffab3004-e44c-4b40-8c19-b170dc29e72b.JPG\" style=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/23\/A5\/0f232ba8-879d-4249-bee2-87cf69d04690.JPG\" style=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/DE\/E3\/bef43e8a-8203-4688-95da-e8dc3d792fcf.JPG\" style=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/B8\/7D\/c0a67c07-8ce5-4c34-b847-6334086e6e88.JPG\" style=\"\"\u003e\u003c\/span\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14151047577644,"sku":"1184749","price":750.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/edb4ef6a-4c49-4437-ba04-ed6de61b5e58_23ee96ea-81cf-4239-a8ae-0fc87824d71f.jpg?v=1586874759","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/gy-21-htu21d-humidity-sensor-with-i2c-interface-for-arduino-industrial-high-precision","provider":"Electronic Pro ","version":"1.0","type":"link"}