Return to Product Center
DHT11 Digital Temperature and Humidity Sensor
Low-cost composite temperature and humidity sensor with digital output. Relative humidity accuracy ±5%, temperature accuracy ±2°C. Ideal for smart homes and agricultural monitoring.
Current Price
¥3.20
Stock Status
In Stock 15000
Product Details
Product Overview
The DHT11 is a composite sensor with a calibrated digital output for temperature and humidity.
Key Features
- Humidity measurement range: 20-90%RH
- Temperature measurement range: 0-50°C
- Single-wire digital interface
- Low-power design
Use Cases
Industrial Control
For industrial equipment such as PLCs, VFDs, and servo drives
Consumer Electronics
Applications for smart home, wearable devices, and mobile terminals
Medical devices
Medical instruments, health monitoring devices, diagnostic equipment