Description:
The AHT25 integrated temperature and humidity sensor represents a significant advancement in environmental monitoring technology. Featuring a newly developed, dedicated ASIC chip, an enhanced MEMS semiconductor capacitive humidity sensor element, and a precise standard temperature sensor element, the AHT25 delivers industry-leading performance.
This improved new generation sensor offers exceptional stability and maintains high accuracy across a wider measurement range, even in challenging environments. Designed for ease of integration, the AHT25 utilizes standard-pitch plug-in connectors for simple replacement in various applications. Each individual sensor undergoes rigorous calibration and testing, ensuring reliable and accurate data acquisition. The miniaturized design and performance enhancements of the AHT25 result in a superior cost-performance ratio.
Specifications:
- Model Type: Temperature and Humidity Sensor
- Rated Voltage: 2.2 to 5.5V DC
- Temperature Range: 0~100%RH
- Signal Output: I2C signal
- Humidity Range: -40~+80℃
- Humidity Accuracy: ±2%RH(25°C)
- I2C Address: 0x38
- Temperature Accuracy: ±0.3°C
Features:
- Fully calibrated
- Digital output, I²C interface
- Excellent long-term stability
- Quick response and strong anti-interference ability
- Relative humidity and temperature output
- Excellent long-term stability
- Fast-response and anti-interference capability
- Superior sensor performance
Pin Description:
| PIN | NAME | DESCRIPTION |
| 1 | VDD | Power Supply (2.2v to 5.5v) |
| 2 | SDA | Serial Data Bidirectional Port |
| 3 | GND | Ground |
| 4 | SCL | Serial Clock Bidirectional Port |
Useful Links:
Package Included:
1 x ASAIR AHT25 Temperature and Humidity Sensor Module
