Description
The CJ-GXHT30 is a compact digital sensor module designed for precise and reliable measurement of temperature and humidity. With I²C communication and fully calibrated digital output, it offers easy integration into embedded systems, IoT devices, and weather-monitoring projects.
Key Features
- Dual Sensing: Measures both temperature and humidity
- I²C Interface: Simple 2-wire communication
- Factory Calibrated: Ready-to-use digital output
- Stable & Accurate: Good long-term reliability
- Compact Form Factor: Fits space-constrained designs
Specification
- Model: CJ-GXHT30
- Sensor Type: Digital Temperature and Humidity
- Temperature Range: -40°C to +125°C
- Humidity Range: 0% to 100% RH
- Accuracy: ±2% RH, ±0.3°C
- Operating Voltage: 2.7V – 5.5V
- Communication Interface: I²C
- Typical Response Time: <8 seconds (humidity)
- I²C Address: 0x44 (default)
- Dimensions: ~15 mm × 10 mm
- Weight: ~1.5 g
Application
- Indoor air quality monitoring
- Weather stations
- Smart HVAC systems
- Data logging and environmental sensing
- IoT-based automation projects