DHT11 Temperature and Humidity Sensor Card

DHT11 Temperature and Humidity Sensor Breakout Module

The DHT11 with PCB is a temperature and humidity sensor that is commonly used in various applications such as weather monitoring, HVAC systems, and agriculture. The sensor features a built-in temperature and humidity sensing component, along with a circuit board for easy connection to other devices. The DHT11 can operate at a voltage range of 3 to 5V and communicates with a microcontroller using a single-wire interface. The sensor provides accurate measurements of temperature and humidity and is widely used due to its low cost, small size, and ease of use.

Using Area : 

• Home automation and smart home systems
• Agricultural monitoring and control
• Weather stations
• HVAC (heating, ventilation and air conditioning) systems
• Indoor air quality monitoring
• Medical and health equipment
• Personal weather tracking devices
• Industrial process control and monitoring
• Environmental monitoring and control
• Portable data loggers.

Technical Specifications:

• Voltage Range: 3.3V to 5V
• Temperature Range: 0 to 50°C (±2°C)
• Humidity: 20 - 90% RH (±5% RH)
• Interface: Digital

Click here for the example project made with Arduino