{"product_id":"dht22-am2302-digital-temperature-and-humidity-sensor","title":"ROBODIUM DHT22 AM2302 Digital Temperature and Humidity Sensor, 3.3-5.5V DC, 33x15.5x8mm, 3g, Operating Range 0-100% RH, Accuracy 2% RH","description":"\u003cp\u003eThe DHT22 AM2302 Digital Temperature \u0026amp; Humidity Sensor is an affordable digital sensor designed to measure temperature and humidity. It uses a capacitive humidity sensor and a thermistor to gauge the surrounding air and outputs a digital signal through the data pin, eliminating the need for analog input pins.\u003c\/p\u003e\u003cp\u003eThe sensor is relatively simple to use but requires precise timing to read the data. One limitation is that it only provides new data every 2 seconds, so readings may be up to 2 seconds old. To connect the sensor, attach the first pin on the left to a 3-5V power supply, the second pin to your data input pin, and the rightmost pin to ground. While it uses a single wire for data transmission, it is not compatible with the Dallas One Wire protocol. If using multiple sensors, each must have its own data pin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:-\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eType: AM2302.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eUltra-Low Power.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eNo Additional Components.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLong-Distance Signal Transmission.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAll Calibration, Digital Output \u0026amp; Completely Interchangeable.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRelative Humidity \u0026amp; Temperature Measurement.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHumidity Measurement Precision: 2-5% RH.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTemperature Measurement Precision: 0.5 deg C.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/p\u003e\u003ctable class=\"border-collapse border border-gray-300\" style=\"min-width: 50px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003ccol style=\"min-width: 25px;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eModel\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eAM2302\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003ePower supply\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e3.3-5.5VDC\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eOperating range\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003ehumidity 0-100%RH\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eAccuracy\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003ehumidity 2%RH (Max 5%RH)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eHumidity Measurement Precision\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e2-5% RH\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eLength (mm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e33\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWidth (mm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e15.5\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eHeight (mm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e8\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003eWeight (gm)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e3\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"border border-gray-300 p-2\" colspan=\"1\" rowspan=\"1\"\u003e\u003cp\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x DHT22 AM2302 Digital Temperature \u0026amp; Humidity Sensor.\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389425176947,"sku":"R0448","price":126.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/DHT22AM23021_1c086dd1-9efa-4adf-92a3-3fd0cdaeb105.jpg?v=1774845959","url":"https:\/\/robodium.com\/products\/dht22-am2302-digital-temperature-and-humidity-sensor","provider":"ROBODIUM","version":"1.0","type":"link"}