{"product_id":"gravity-dht22-temperature-humidity-sensor","title":"Gravity: DHT22 Temperature \u0026 Humidity Sensor","description":"\u003cdiv class=\"desc\"\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cp\u003eDHT22 capacitive humidity sensing digital temperature and humidity module is one that contains the compound has been calibrated digital signal output of the temperature and humidity sensors. Application of a dedicated digital modules collection technology and the temperature and humidity sensing technology, to ensure that the product has high reliability and excellent long-term stability.\u003cbr\u003e\u003cbr\u003eThe sensor includes a capacitive sensor wet components and a high-precision temperature measurement devices, and connected with a high-performance 8-bit microcontroller. The product has excellent quality, fast response, strong anti-jamming capability, and cost-effective.\u003cbr\u003e\u003cbr\u003eStandard single-bus interface, system integration quick and easy. Small size, low power consumption, signal transmission distance up to 20 meters, making it the best choice of all kinds of projects.\u003cbr\u003e\u003cbr\u003eDHT22 has higher precision and can replace the expensive imported SHT10 temperature and humidity sensor.\u003cbr\u003e\u003cbr\u003eIt can measure the environment temperature and humidity to meet the high demand.\u003cbr\u003e\u003cbr\u003eThe product has high reliability and good stability. If it's used and combined with special sensor Arduino expansion board, it is easily implemented with the interactive effect which relates to the temperature and humidity perception.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote: HT22 digital temperature and humidity sensor is designed for analog sensor interfaces. The analog port will be used as the digital which will not occupy the original digital port of the Arduino. The lines of the sensor which can transform the analog function to digital that can be use on digital port.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eConnection Example - DFRduino UNO R3\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/DHT22_Temperature_Humidity_Sensor_features.jpg?v=1693489186\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eTemperature Range:-40-80\u003cspan data-mce-fragment=\"1\"\u003e°C\u003c\/span\u003e \/ Resolution0.1\u003cspan data-mce-fragment=\"1\"\u003e°C\u003c\/span\u003e \/ Error\u003c\/li\u003e\n\u003cli\u003eHumidity Range: 0-100%RH \/ Resolution0.1%RH \/ Error±2%RH\u003c\/li\u003e\n\u003cli\u003eWiring map: VCC, GND,S\u003c\/li\u003e\n\u003cli\u003eSize: 38 x 20mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003e1x DHT22 sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":52217380929824,"sku":"oky1787257805951","price":6.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/3231\/3120\/files\/gravity-dht22-temperature-humidity-sensor_1.jpg?v=1787257810","url":"https:\/\/www.elmwoodbasket.shop\/products\/gravity-dht22-temperature-humidity-sensor","provider":"My Store","version":"1.0","type":"link"}