{"product_id":"dht22-temperature-humidity-sensor-module","title":"DHT22 Temperature \u0026 Humidity Sensor Module","description":"\u003ch3 data-section-id=\"10hjg67\" data-start=\"0\" data-end=\"68\"\u003eDHT22 Temperature \u0026amp; Humidity Sensor Module \u003c\/h3\u003e\n\u003cp data-start=\"70\" data-end=\"462\"\u003eMonitor environmental conditions with the DHT22 Temperature \u0026amp; Humidity Sensor Module, a reliable and highly accurate digital sensor for measuring temperature and relative humidity. Featuring a calibrated digital signal output, the DHT22 provides stable and precise readings, making it suitable for weather monitoring, home automation, greenhouse control, HVAC systems, and IoT-based projects.\u003c\/p\u003e\n\u003cp data-start=\"464\" data-end=\"778\"\u003eThe module uses a single-wire communication interface, allowing seamless connection with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and other microcontroller platforms. With its wide operating range and excellent long-term stability, the DHT22 is a popular choice for both hobbyists and professional developers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"780\" data-end=\"792\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"793\" data-end=\"1077\"\u003e\n\u003cli data-section-id=\"1i5h4si\" data-start=\"793\" data-end=\"845\"\u003eHigh-accuracy temperature and humidity measurement\u003c\/li\u003e\n\u003cli data-section-id=\"14nn8cw\" data-start=\"846\" data-end=\"880\"\u003eCalibrated digital output signal\u003c\/li\u003e\n\u003cli data-section-id=\"jpol83\" data-start=\"881\" data-end=\"918\"\u003eSingle-wire communication interface\u003c\/li\u003e\n\u003cli data-section-id=\"vpmerh\" data-start=\"919\" data-end=\"964\"\u003eWide humidity and temperature sensing range\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"965\" data-end=\"988\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1n303r3\" data-start=\"989\" data-end=\"1026\"\u003eLong-term stability and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"1x7gbzv\" data-start=\"1027\" data-end=\"1077\"\u003eEasy interfacing with popular development boards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1079\" data-end=\"1097\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1098\" data-end=\"1343\"\u003e\n\u003cli data-section-id=\"bth0bl\" data-start=\"1098\" data-end=\"1131\"\u003eOperating Voltage: 3.3V – 6V DC\u003c\/li\u003e\n\u003cli data-section-id=\"x1y7qo\" data-start=\"1132\" data-end=\"1167\"\u003eTemperature Range: -40°C to +80°C\u003c\/li\u003e\n\u003cli data-section-id=\"1wxsru2\" data-start=\"1168\" data-end=\"1198\"\u003eTemperature Accuracy: ±0.5°C\u003c\/li\u003e\n\u003cli data-section-id=\"1ixveqk\" data-start=\"1199\" data-end=\"1229\"\u003eHumidity Range: 0% – 100% RH\u003c\/li\u003e\n\u003cli data-section-id=\"e7s6k0\" data-start=\"1230\" data-end=\"1264\"\u003eHumidity Accuracy: ±2% to ±5% RH\u003c\/li\u003e\n\u003cli data-section-id=\"x025vt\" data-start=\"1265\" data-end=\"1289\"\u003eOutput Signal: Digital\u003c\/li\u003e\n\u003cli data-section-id=\"1x1r75\" data-start=\"1290\" data-end=\"1343\"\u003eSampling Rate: 0.5 Hz (One reading every 2 seconds)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1345\" data-end=\"1361\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1362\" data-end=\"1532\"\u003e\n\u003cli data-section-id=\"z09rx5\" data-start=\"1362\" data-end=\"1380\"\u003eWeather Stations\u003c\/li\u003e\n\u003cli data-section-id=\"z51620\" data-start=\"1381\" data-end=\"1401\"\u003eSmart Home Systems\u003c\/li\u003e\n\u003cli data-section-id=\"g0yz17\" data-start=\"1402\" data-end=\"1425\"\u003eGreenhouse Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1rih41f\" data-start=\"1426\" data-end=\"1440\"\u003eHVAC Control\u003c\/li\u003e\n\u003cli data-section-id=\"1uzava5\" data-start=\"1441\" data-end=\"1464\"\u003eData Logging Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1858i57\" data-start=\"1465\" data-end=\"1502\"\u003eIndustrial Environmental Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"4pfnl4\" data-start=\"1503\" data-end=\"1532\"\u003eIoT and Automation Projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49498098172042,"sku":null,"price":89.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41jPUXNa16S1.jpg?v=1780558499","url":"https:\/\/irnds.com\/products\/dht22-temperature-humidity-sensor-module","provider":"IRNDS","version":"1.0","type":"link"}