Weewooday 10 Pcs Dht11 Temperature Humidity Sensor Module Digital Single Bus 3.3v-5v, Humidity Measure Range 20%-95% Temperature Measure Range 0-50°c with Wires Compatible with Arduino/Raspberry Pi

Feature： Reduce workload： The single wire wiring scheme makes it easy to be integrated to other application, and the simple communication protocol can reduce the programming effort required. It can detect the temperature and humidity of the surrounding environment. Simple to use: This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board. The DHT11 is a pre-calibrated digital output temperature and humidity sensor, with fixing bolt holes for easy installation. Specifications: Power supply voltage: from 3.3 to 5V Output form: digital output Size: 3.2 x 1.4 cm Sampling interval: 2 seconds or more Communication distance: up to 20 m (2.54 mm pitch 3P connection) Temperature: Resolution: 1 °C Accuracy: error within 2 °C Measurement range: from 0°C to 50 °C Humidity: Resolution: 1% RH Accuracy: error within 5% RH (0 to 50 °C) Measurement range: from 20% RH to 90% RH Package includes: 10 x DHT11 temperature and humidity sensor module 10 x Cables Note: Manual measurement, please allow little size errors. The mention of brand names and any related models above is only for purposes of demonstrating compatibility.

• Product information: DHT11 sensor is a temperature and humidity combined sensor with calibrated digital signal output. It's is a reliable sensor for determining temperature and humidity
• Reliable and stable: the practical sensor uses dedicated digital module acquisition technology, temperature and humidity sensor sensing technology to ensure that the product has quality reliability and long-term stability
• Product parameter: the humidity measure range is 20%-95%, humidity measurement error is +-5%, and temperature measure range is 0-50°C, temperature measurement error is +-2 degrees
• Easy to use: this sensor consists of a resistive element and a sense of wet NTC temperature measurement devices, and with a high-performance 8-bit microcontroller connected; In addition to the operating voltage, only one port is required to connect to the sensor
• Widely applicable: DHT11 sensor module can be applied in HVAC, dehumidifier, testing and inspection equipment, consumer goods, automobiles, automatic control, weather stations, home appliances, temperature regulators, and other related temperature detection and control