Description
Description
The DHT11 is a basic, low-cost digital temperature and humidity sensor perfect for environmental monitoring projects. With a simple single-wire interface, it provides reliable measurements for home automation, weather stations, and HVAC system prototyping.
Features
- Combined temperature and humidity sensing
- Digital output for easy microcontroller interfacing
- Long-term stability with minimal drift
- Includes dedicated NTC for temperature measurement
Specifications
- Operating Voltage: 3-5.5V DC
- Temperature Range: 0-50°C (±2°C accuracy)
- Humidity Range: 20-90% RH (±5% accuracy)
- Sampling Rate: 1Hz (1 reading per second)
- Dimensions: 15.5mm × 12mm × 5.5mm
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