{"product_id":"dht22-module","title":"DHT22 MODULE","description":"\u003cp\u003eThe DHT22 (AM2302) is a more accurate and wider-range upgrade to the DHT11. Uses a capacitive humidity sensor and thermistor with a calibrated single-wire digital output. More precise and works across a broader temperature and humidity range. Note: readings update once every 2 seconds. Requires a 4.7k–10kΩ pull-up resistor from DATA to VCC.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AM2302\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3V–5.5V\u003c\/li\u003e\n\u003cli\u003eTemperature Range: -40 to +80°C (±0.5°C accuracy)\u003c\/li\u003e\n\u003cli\u003eHumidity Range: 0–100% RH (±2% RH accuracy)\u003c\/li\u003e\n\u003cli\u003eInterface: Single-wire digital\u003c\/li\u003e\n\u003cli\u003ePackage: 4-pin, fully interchangeable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIndoor\/outdoor temperature and humidity monitoring\u003c\/li\u003e\n\u003cli\u003eHVAC and climate control\u003c\/li\u003e\n\u003cli\u003eCold chain and storage monitoring\u003c\/li\u003e\n\u003cli\u003eArduino and microcontroller projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powered by INFINITY WORKS","offers":[{"title":"Default Title","offer_id":47371678777398,"sku":"TW109","price":122.4,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9335\/5062\/files\/DHT22_MODULE.jpg?v=1787646104","url":"https:\/\/tecwizdom.com\/products\/dht22-module","provider":"Tecwizdom.com","version":"1.0","type":"link"}