The DHT11 is a digital sensor designed to measure temperature and humidity. It is commonly used in a wide range of electronics projects such as weather stations, environmental monitoring systems, and various DIY electronics. The sensor provides digital output and is known for its low power consumption and easy-to-use interface.

Features:

• Temperature and Humidity Measurement: Measures both temperature and humidity, making it ideal for a variety of environmental monitoring applications.
• Low Power Consumption: Consumes very little power in standby mode, ideal for battery-operated projects.
• One-Wire Serial Interface: Uses a simple one-wire serial interface, reducing the number of connections required.
• Digital Output: Data is sent in a digital format, eliminating the need for analog-to-digital conversion.
• Compact Design: Small form factor for easy integration into compact systems.

Specifications:

• Operating Voltage:
  • Range: 3.5V to 5.5V
  • Compatible with both 3.3V and 5V logic levels.
• Operating Current:
  • Measuring: 0.3mA (typical during measurement)
  • Standby: 60µA (low power consumption when idle)
• Output:
  • Type: Serial Data (one-wire serial interface)
  • Digital Output: Transmits data in a digital format over a single wire.
• Temperature Range:
  • Measurement Range: 0°C to 50°C
• Humidity Range:
  • Measurement Range: 20% to 90% Relative Humidity (RH)
• Resolution:
  • Temperature: 16-bit resolution
  • Humidity: 16-bit resolution
• Accuracy:
  • Temperature: ±1°C (typical accuracy)
  • Humidity: ±1% RH (typical accuracy)

Applications:

• Weather Stations: Monitoring outdoor conditions such as temperature and humidity.
• Environmental Monitoring: Suitable for controlling air quality or climate conditions in homes, offices, or industrial spaces.
• DIY Electronics: Ideal for small projects requiring temperature and humidity measurement.
• Agriculture: Used in monitoring conditions in greenhouses or farms.
• HVAC Systems: For monitoring indoor climate control.

Package Includes:

• 1 x DHT11 Temperature and Humidity Sensor