{"product_id":"temperature-and-humidity-sensor-module-dht22","title":"DHT22 Temperature and Humidity Sensor Module","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe DHT22 Temperature and Humidity Sensor Module is a digital environmental sensor designed to measure temperature and relative humidity with good accuracy and stability. It combines a temperature-sensitive element, humidity sensing element, and internal digital signal processing circuit in a compact module, providing calibrated digital readings through a simple single-wire digital interface.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe DHT22 is suitable for applications where monitoring ambient temperature and humidity is required. It can be connected to popular microcontrollers and development boards such as Arduino, ESP32, ESP8266, Raspberry Pi, and other compatible platforms. The sensor communicates digitally, reducing the need for separate analog signal-conditioning circuitry and making it easy to integrate into electronics and IoT projects.\u003c\/p\u003e\n\u003cp\u003eWith a typical temperature measurement range of approximately -40°C to +80°C and relative humidity measurement from approximately 0% to 100% RH, the DHT22 provides a wider measurement range and better accuracy than basic DHT11 sensors. The sensor is suitable for room monitoring, weather stations, greenhouse monitoring, smart-home systems, data logging, environmental monitoring, HVAC projects, and educational experiments.\u003c\/p\u003e\n\u003cp\u003eThe module version provides convenient access to the sensor's power, ground, and data connections, making wiring easier for prototyping and development. The digital output can be read using commonly available DHT sensor libraries, allowing users to quickly integrate temperature and humidity monitoring into their projects.\u003c\/p\u003e\n\u003cp\u003eDesigned for electronics hobbyists, students, engineers, IoT developers, robotics enthusiasts, and DIY makers, the DHT22 Temperature and Humidity Sensor Module is a practical choice for environmental sensing and automated systems where temperature and humidity data need to be measured and monitored.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eDHT22 Temperature and Humidity Sensor\u003cbr\u003eDigital Temperature Measurement\u003cbr\u003eDigital Relative Humidity Measurement\u003cbr\u003eTemperature and Humidity Combined Sensor\u003cbr\u003eDigital Single-Wire Communication\u003cbr\u003eCalibrated Digital Output\u003cbr\u003eGood Measurement Accuracy\u003cbr\u003eWide Temperature Measurement Range\u003cbr\u003eWide Humidity Measurement Range\u003cbr\u003eSuitable for Ambient Environment Monitoring\u003cbr\u003eEasy to Interface\u003cbr\u003eCompact Sensor Module\u003cbr\u003eSimple 3-Pin Connection\u003cbr\u003eVCC, GND and DATA Pins\u003cbr\u003eSuitable for Arduino Projects\u003cbr\u003eCompatible with ESP32\u003cbr\u003eCompatible with ESP8266\u003cbr\u003eCompatible with Raspberry Pi\u003cbr\u003eSuitable for IoT Applications\u003cbr\u003eIdeal for Weather Stations\u003cbr\u003eSuitable for Greenhouse Monitoring\u003cbr\u003eIdeal for Smart Home Projects\u003cbr\u003eSuitable for HVAC Monitoring\u003cbr\u003eUseful for Room Monitoring\u003cbr\u003eSuitable for Environmental Data Logging\u003cbr\u003eIdeal for Automation Systems\u003cbr\u003eSuitable for Plant Monitoring\u003cbr\u003eUseful for Educational Projects\u003cbr\u003eSuitable for Robotics Projects\u003cbr\u003eLow Power Consumption\u003cbr\u003eEasy to Install\u003cbr\u003eEasy to Integrate\u003cbr\u003eSuitable for DIY Electronics\u003cbr\u003eSuitable for Prototype Development\u003cbr\u003eReliable Digital Communication\u003cbr\u003eNo External ADC Required\u003cbr\u003eSuitable for Continuous Environmental Monitoring\u003c\/p\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":47303098925110,"sku":"PYHCW2QOWG","price":115.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/DHT22_Temperature_and_Humidity_Sensor-4.png?v=1788449990","url":"https:\/\/roboracter.in\/products\/temperature-and-humidity-sensor-module-dht22","provider":"Roboracter","version":"1.0","type":"link"}