DHT11 Temperature and Humidity Sensor Module

DHT11 Temperature and Humidity Sensor Module is a composite Sensor contains a calibrated digital signal output of the temperature and humidity.  Application of a dedicated digital modules collection technology and the temperature and humidity sensing technology, to ensure that the product has high reliability and excellent long-term stability. The sensor includes a resistive sense of wet components and an NTC temperature measurement devices,  and connected with a high performance 8-bit microcontroller.

Here are some key features and characteristics of the DHT11 sensor module:

• The DHT11 sensor is capable of measuring temperature within a specified range. The typical operating temperature range is 0°C to 50°C (32°F to 122°F).
• The sensor communicates with the microcontroller or other devices using a simple one-wire protocol. It sends a digital signal that needs to be processed by the connected device to obtain temperature and humidity values.
• The DHT11 typically operates on a 3.3V or 5V power supply.
• The module is compact and can be easily integrated into various electronic projects. It often comes with pre-soldered pins for easy connection to a microcontroller or development board.
• Common applications include weather stations, environmental monitoring systems, home automation projects, and other applications where monitoring temperature and humidity is essential.

Specifications of  DHT11 Temperature and Humidity Sensor Module:

• Supply voltage-3.3~5.5V
• Measuring range-20~95%RH  -0~60 C
• Accuracy-±5.0%RH ±2 C

Features:

• Low power consumption.
• Relative humidity and temperature measurement
• All calibration, digital output
• Excellent long-term stability
• No additional components
• Long distance signal transmission
• Ultra-low power
• 4-pin package
• Completely interchangeable

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