DHT11 Temperature and Humidity Sensor

DHT11 Temperature and Humidity Sensor

The DHT11 Temperature and Humidity Sensor is a highly reliable and cost-effective solution for monitoring environmental conditions. Ideal for DIY electronics enthusiasts, smart home automation, and educational projects, this sensor provides accurate and stable readings of temperature and humidity.

Key Features:

• Temperature Measurement: 0 to 50°C with ±2°C accuracy
• Humidity Measurement: 20% to 90% RH with ±5% RH accuracy
• Operating Voltage: 3.3V to 5V, making it compatible with most microcontrollers
• Signal Transmission: Digital signal output with a calibrated digital signal for accurate measurements
• Response Time: Fast response with a sampling rate of 1Hz (once every second)
• Low Power Consumption: Ideal for battery-powered applications

Technical Specifications:

• Power Supply: 3.3V to 5V DC
• Output: Digital single-bus interface
• Sampling Rate: 1Hz (1 reading per second)
• Humidity Accuracy: ±5% RH
• Temperature Accuracy: ±2°C
• Operating Range: Temperature: 0-50°C, Humidity: 20-90% RH
• Dimensions: Compact design with a 4-pin interface

Applications:

The DHT11 sensor is perfect for a variety of applications including indoor weather stations, smart home devices, HVAC systems, and IoT projects. It is compatible with popular microcontrollers like Arduino and Raspberry Pi, allowing for easy integration into custom projects. Use it to monitor environmental conditions in greenhouses, offices, homes, or any other indoor space where temperature and humidity are critical.