{"product_id":"dht11-temperature-and-humidity-sensor-module","title":"DHT11 Temperature and Humidity Sensor Module","description":"\u003ch1\u003eDHT11 Temperature and Humidity Sensor Module\u003c\/h1\u003e\n\u003cp\u003eThe DHT11 Temperature and Humidity Sensor is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and outputs a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so when using our library, sensor readings can be up to 2 seconds old.\u003c\/p\u003e\n\u003cp\u003eCompared to the DHT22, this sensor is less precise, less accurate and works in a smaller range of temperature\/humidity, but its smaller and less expensive\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTECHNICAL DETAILS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 to 5V power and I\/O\u003c\/li\u003e\n\u003cli\u003e5mA max current use during conversion (while requesting data)\u003c\/li\u003e\n\u003cli\u003eGood for 20-80% humidity readings with 5% accuracy\u003c\/li\u003e\n\u003cli\u003eGood for 0-50°C temperature readings ±2°C accuracy\u003c\/li\u003e\n\u003cli\u003eNo more than 1 Hz sampling rate (once every second)\u003c\/li\u003e\n\u003cli\u003eBody size 15.5mm x 12mm x 5.5mm\u003c\/li\u003e\n\u003cli\u003e4 pins with 0.1\" spacing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/dht\"\u003eArduino library and example code\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/dht\"\u003eDetailed usage tutorial\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Others","offers":[{"title":"Default Title","offer_id":42290987991231,"sku":"MLE00558","price":125.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/ph-11134207-7qul3-ljp9yvzjmrgvb4.jpg?v=1735815987","url":"https:\/\/makerlab.ph\/products\/dht11-temperature-and-humidity-sensor-module","provider":"Makerlab PH","version":"1.0","type":"link"}