The DHT11 Temperature and Humidity Sensor Module (Long Type) is a reliable and easy-to-use sensor designed to measure ambient temperature and humidity. It combines a capacitive humidity sensor and a thermistor to provide calibrated digital output.

This long-type module features an extended PCB design, making it easier to mount and integrate into various projects. It communicates using a single-wire digital interface, allowing simple connection with Arduino and other microcontrollers.

The DHT11 is widely used in weather stations, smart home systems, and basic environmental monitoring applications. It is an excellent choice for beginners due to its simplicity and affordability.