Description

The DHT11 Temperature and Humidity Sensor is a sophisticated yet user-friendly device designed for accurate environmental monitoring. Combining advanced digital-signal-acquisition technology with high-performance sensing components, this sensor ensures reliable temperature and humidity readings. With its compact design and low power consumption, the DHT11 is an ideal choice for a wide array of applications, from home automation to weather stations.

Key Features & Benefits

• High Accuracy: Humidity (20% to 90% RH, ±5% error) and temperature (0 to 60°C, ±2°C accuracy).
• Digital Output: Single-wire interface for easy microcontroller integration.
• Compact Size: Small footprint (28 x 12 x 10 mm) fits various projects.
• Low Power Consumption: Operates at 3 to 5.5V (DC) with 0.5 to 2.5mA current draw.
• Durable Design: High-quality components with a fixed bolt hole for easy installation.

Applications

• Home Automation: Enhance smart home systems by monitoring indoor climate conditions.
• Weather Stations: Collect and analyze environmental data for personal or educational weather stations.
• Agriculture: Optimize plant growth conditions by tracking humidity and temperature levels in greenhouses.
• HVAC Systems: Improve energy efficiency by integrating the sensor into heating and cooling systems.
• Educational Projects: Ideal for STEM education, providing hands-on experience with environmental sensors in electronics and programming courses.

Specifications

• Humidity Measurement Range: 20% to 90% RH
• Humidity Measurement Error: ±5% RH
• Temperature Measurement Range: 0 to 50°C
• Temperature Accuracy: ±2°C
• Operating Voltage: 3 to 5.5V (DC)
• Current Supply: 0.5 to 2.5mA
• Output Form: Digital
• Weight: Approximately 10g