DHT11 Temperature and Humidity Sensor Module with LED Indicator

Description

The DHT11 is a digital sensor used to measure temperature and humidity. It provides both readings through a single digital output pin, making it easy to interface with Arduino, ESP32, Raspberry Pi, and other microcontroller platforms.

The sensor contains a humidity sensing element and a temperature sensor. It measures the surrounding temperature and humidity, processes the data internally, and sends the readings to the connected microcontroller.

The module has three pins: VCC, DATA, and GND. Only one data pin is required for communication, which helps simplify wiring and project design.

The DHT11 is commonly used in weather stations, environmental monitoring systems, and home automation projects.

Features

• Measures both temperature and humidity
• Digital signal output Digital output for easy interfacing
•  Factory calibrated for reliable readings
•  Low power consumption
• Simple single-wire communication
• Easy integration with microcontrollers Compact and lightweight design

Pin Configuration

Applications

• Weather Stations
• Home Automation Systems 
• Temperature Monitoring Projects
• Humidity Monitoring Systems
• Environmental Monitoring
• IoT Projects
• Educational and STEM Projects 

Package Includes

•  1 × DHT11 Temperature and Humidity Sensor Module