{"title":"DHT11 Temperature and Humidity Sensor Module","handle":"dht11-temperature-and-humidity-sensor-module","url":"/products/dht11-temperature-and-humidity-sensor-module","description":"The Little Bird DHT11 Temperature and Humidity Sensor Module provides calibrated digital temperature and humidity readings from a single sensor. Designed and made in Sydney, Australia, it requires no extra components — just connect the included cable and start measuring.\n\nThe module operates at 3.3–6 V, making it compatible with Arduino, Raspberry Pi, Micro:bit, and other popular development boards. An integrated 8-bit microcontroller handles signal processing, with factory calibration coefficients stored in OTP memory for accurate readings out of the box.\n\nKey Features\n\n\nCombined Sensor – Temperature and humidity measurement in one module\n\nFactory Calibrated – No additional components or calibration required\n\nWide Voltage Range – 3.3–6 V input for broad board compatibility\n\nLow Power Consumption – 40–50 µA standby, 1–1.5 mA measuring\n\nDigital Output – Calibrated digital signal via single data pin\n\nDesigned in Sydney – Little Bird own-brand module\n\n\nSpecifications\n\n\nInput Voltage – 3.3–6 V\n\nHumidity Range – 0–100% RH (±2% RH accuracy)\n\nTemperature Range – −40 to 80 °C (±0.5 °C accuracy)\n\nMeasuring Current – 1–1.5 mA\n\nStandby Current – 40–50 µA\n\nInterface – Digital (single-wire)\n\n\nCompatibility\n\nArduino (3.3 V and 5 V boards)\nRaspberry Pi\nMicro:bit\nIntel Edison, Joule, and Curie\nAny 3.3–6 V microcontroller\n\n\nPackage Contents\n\n1× DHT11 sensor module\n1× Wire with header\n","vendor":"Little Bird","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":3416,"title":"Default Title","sku":"LB-DHT11-SENSOR","price":4.24,"compare_at_price":9.0,"on_sale":true,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}