{"product_id":"srs-dht-hw036-humidity-sensor","title":"srs dht \/hw036\/ humidity sensor","description":"\u003cp\u003e\u003cimg src=\"https:\/\/i.ebayimg.com\/images\/g\/2QwAAOSwHsBZpM94\/s-l400.jpg\" alt=\"1\/2\/5\/10PCS DHT11 Temperature and Relative Humidity Sensor Module for  Arduino | eBay\" width=\"151\" height=\"153\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"Y3BBE\" data-sfc-cp=\"\" data-hveid=\"CAEQAA\" data-processed=\"true\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-processed=\"true\"\u003eDHT11 sensor module (HW036)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a low-cost, basic digital sensor used to measure\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"Yjhzub\" data-processed=\"true\"\u003etemperature and relative humidity\u003c\/strong\u003e. It is widely used in DIY projects and home automation with microcontrollers like Arduino and Raspberry Pi.\u003cspan class=\"uJ19be notranslate\" data-wiz-uids=\"BSCUB_c,BSCUB_d,BSCUB_e\" data-processed=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=BSCUB_c\/TKHnVd;\" data-processed=\"true\"\u003e \u003cbutton data-amic=\"true\" data-icl-uuid=\"9a6cb438-c33a-4591-9ac3-6057773e9b34\" aria-label=\"View related links\" class=\"rBl3me\" data-wiz-attrbind=\"disabled=BSCUB_c\/C5gNJc;class=BSCUB_c\/UpSNec;\" data-ved=\"2ahUKEwiJ14HF99qRAxVHXmwGHdjwC3kQye0OegQIARAB\" data-processed=\"true\" tabindex=\"0\"\u003e\u003cspan class=\"wiMplc ofC0Ud\" data-processed=\"true\"\u003e\u003csvg fill=\"currentColor\" width=\"12px\" height=\"12px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-processed=\"true\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-processed=\"true\"\u003eKey Features and Specifications\u003cspan class=\"txxDge notranslate\" data-wiz-uids=\"BSCUB_j,BSCUB_k,BSCUB_l\" data-processed=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=BSCUB_j\/TKHnVd;\" data-processed=\"true\"\u003e\u003cbutton data-amic=\"true\" data-icl-uuid=\"87d77410-d91c-4a31-a9a5-7ee1639e487d\" aria-label=\"View related links\" class=\"rBl3me\" data-wiz-attrbind=\"disabled=BSCUB_j\/C5gNJc;class=BSCUB_j\/UpSNec;\" data-ved=\"2ahUKEwiJ14HF99qRAxVHXmwGHdjwC3kQye0OegQIAhAA\" data-processed=\"true\" tabindex=\"0\"\u003e\u003cspan class=\"wiMplc ofC0Ud\" data-processed=\"true\"\u003e\u003csvg fill=\"currentColor\" width=\"12px\" height=\"12px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-processed=\"true\"\u003e\n\u003cli data-hveid=\"CAMQAA\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-processed=\"true\"\u003eOperating Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.3V to 5.5V DC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAMQAQ\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-processed=\"true\"\u003ePower Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.3mA during measurement, 60µA on standby\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAMQAg\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-processed=\"true\"\u003eOutput Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle-wire digital signal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAMQAw\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-processed=\"true\"\u003eTemperature Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0°C to 50°C (32°F to 122°F)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAMQBA\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-processed=\"true\"\u003eTemperature Accuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e±2°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAMQBQ\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-processed=\"true\"\u003eHumidity Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20% to 90% RH\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAMQBg\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-processed=\"true\"\u003eHumidity Accuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e±5% RH\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAMQBw\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-processed=\"true\"\u003eSampling Rate:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo more than 0.5 Hz (one reading every 2 seconds)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAMQCA\" data-processed=\"true\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-processed=\"true\"\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTypically around 28mm x 13.5mm x 7mm for the module version\u003c\/span\u003e\u003cspan class=\"uJ19be notranslate\" data-wiz-uids=\"BSCUB_1e,BSCUB_1f,BSCUB_1g\" data-processed=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=BSCUB_1e\/TKHnVd;\" data-processed=\"true\"\u003e \u003cbutton data-amic=\"true\" data-icl-uuid=\"081c6c16-f922-469b-be14-d7076276be3a\" aria-label=\"View related links\" class=\"rBl3me\" data-wiz-attrbind=\"disabled=BSCUB_1e\/C5gNJc;class=BSCUB_1e\/UpSNec;\" data-ved=\"2ahUKEwiJ14HF99qRAxVHXmwGHdjwC3kQye0OegQIAxAJ\" data-processed=\"true\" tabindex=\"0\"\u003e\u003cspan class=\"wiMplc ofC0Ud\" data-processed=\"true\"\u003e\u003csvg fill=\"currentColor\" width=\"12px\" height=\"12px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"Fsg96\" data-sfc-cp=\"\" data-processed=\"true\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" aria-level=\"3\" role=\"heading\" data-animation-nesting=\"\" data-sfc-cp=\"\" data-processed=\"true\"\u003eModule Pinout and Interfacing\u003cspan class=\"txxDge notranslate\" data-wiz-uids=\"BSCUB_1s,BSCUB_1t,BSCUB_1u\" data-processed=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=BSCUB_1s\/TKHnVd;\" data-processed=\"true\"\u003e\u003cbutton data-amic=\"true\" data-icl-uuid=\"a1b7d3a8-d57d-4a0e-b3c8-d04ef7d92af0\" aria-label=\"View related links\" class=\"rBl3me\" data-wiz-attrbind=\"disabled=BSCUB_1s\/C5gNJc;class=BSCUB_1s\/UpSNec;\" data-ved=\"2ahUKEwiJ14HF99qRAxVHXmwGHdjwC3kQye0OegQIBBAA\" data-processed=\"true\" tabindex=\"0\"\u003e\u003cspan class=\"wiMplc ofC0Ud\" data-processed=\"true\"\u003e\u003csvg fill=\"currentColor\" width=\"12px\" height=\"12px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"Y3BBE\" data-sfc-cp=\"\" data-hveid=\"CAYQAA\" data-processed=\"true\"\u003eThe sensor module (like the HW036 or KY-015 versions) integrates the necessary pull-up resistor and filter capacitors on the printed circuit board (PCB), simplifying connections. It typically has three usable pins:\u003cspan class=\"uJ19be notranslate\" data-wiz-uids=\"BSCUB_2w,BSCUB_2x,BSCUB_2y\" data-processed=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=BSCUB_2w\/TKHnVd;\" data-processed=\"true\"\u003e \u003cbutton data-amic=\"true\" data-icl-uuid=\"c277c61f-66db-43f7-8f8b-234af98f2a1f\" aria-label=\"View related links\" class=\"rBl3me\" data-wiz-attrbind=\"disabled=BSCUB_2w\/C5gNJc;class=BSCUB_2w\/UpSNec;\" data-ved=\"2ahUKEwiJ14HF99qRAxVHXmwGHdjwC3kQye0OegQIBhAB\" data-processed=\"true\" tabindex=\"0\"\u003e\u003cspan class=\"wiMplc ofC0Ud\" data-processed=\"true\"\u003e\u003csvg fill=\"currentColor\" width=\"12px\" height=\"12px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-processed=\"true\"\u003e\n\u003cli data-hveid=\"CAcQAA\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-processed=\"true\"\u003eVCC (+):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnects to 3.3V or 5V power supply.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAcQAQ\" data-processed=\"true\"\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-processed=\"true\"\u003eData Out (Out):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnects to a digital I\/O pin on the microcontroller.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-hveid=\"CAcQAg\" data-processed=\"true\"\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-processed=\"true\"\u003e\u003cstrong class=\"Yjhzub\" data-processed=\"true\"\u003eGND (-):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnects to the ground pin of the circuit.\u003c\/span\u003e\u003cspan class=\"uJ19be notranslate\" data-wiz-uids=\"BSCUB_3b,BSCUB_3c,BSCUB_3d\" data-processed=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=BSCUB_3b\/TKHnVd;\" data-processed=\"true\"\u003e \u003cbutton data-amic=\"true\" data-icl-uuid=\"285a7de3-69d2-43ec-bc06-3413e988063f\" aria-label=\"View related links\" class=\"rBl3me\" data-wiz-attrbind=\"disabled=BSCUB_3b\/C5gNJc;class=BSCUB_3b\/UpSNec;\" data-ved=\"2ahUKEwiJ14HF99qRAxVHXmwGHdjwC3kQye0OegQIBxAD\" data-processed=\"true\" tabindex=\"0\"\u003e\u003cspan class=\"wiMplc ofC0Ud\" data-processed=\"true\"\u003e\u003csvg fill=\"currentColor\" width=\"12px\" height=\"12px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"Y3BBE\" data-sfc-cp=\"\" data-hveid=\"CAgQAA\" data-processed=\"true\"\u003eInterfacing it with microcontrollers like an Arduino requires using a specific library (such as the DHT library) that handles the precise timing of the single-wire communication protocol.\u003cspan class=\"uJ19be notranslate\" data-wiz-uids=\"BSCUB_3h,BSCUB_3i,BSCUB_3j\" data-processed=\"true\"\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=BSCUB_3h\/TKHnVd;\" data-processed=\"true\"\u003e \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Future Electro","offers":[{"title":"Default Title","offer_id":48294191399155,"sku":null,"price":300.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9982\/9235\/files\/dthh.jpg?v=1766741440","url":"https:\/\/futureelectro.in\/products\/srs-dht-hw036-humidity-sensor","provider":"Future Electro","version":"1.0","type":"link"}