Digital Temperature Humidity Sensor Module DHT11

Description The Digital Temperature Humidity Sensor Module DHT11 is a popular sensor module used to measure both temperature and humidity. The module is equipped with a humidity sensing component and a thermistor, which allows it to accurately measure the relative humidity in the air and the temperature of its environment. The DHT11 sensor module operates on a 3.3V or 5V power supply and communicates with a microcontroller using a single-wire digital interface. The module can provide temperature measurements with a range of 0°C to 50°C with an accuracy of ±2°C, and relative humidity readings with a range of 20% to 80% with an accuracy of ±5%. The DHT11 sensor module is widely used in various applications, including weather stations, indoor climate monitoring systems, and home automation projects. The module’s small size, low power consumption, and easy-to-use interface make it an ideal choice for DIY projects and commercial applications alike. The module is also cost-effective, which makes it an attractive option for those on a tight budget.