Temperature and Humidity Sensor
āļāļģāļāļāļīāļāļēāļĒāļŠāļīāļāļāđāļēāđāļāļāļĒāđāļ
AM2301 Digital temp/humidity sensor with single-bus interface, factory-calibrated, low power, 20m range, fast response, and high stability.
Product Description
The AM2301 is a digital temperature and humidity module that integrates a calibrated capacitive humidity sensor and a high-precision temperature measurement device. It features a single-bus interface for simplified communication, ultra-low power consumption, and a compact design. The sensor is factory-calibrated with coefficients stored in its microcontroller, ensuring high reliability and long-term stability. It is suitable for a wide range of applications due to its fast response, anti-interference capability, and transmission distance of up to 20 meters.
Key Features
- Digital Output: Single-bus interface for easy integration.
- High Accuracy:Humidity: ¹3% RH (at 25°C), 0.1% resolution.Temperature: ¹0.3°C (typical), 0.1°C resolution.
- Wide Operating Range:Humidity: 0â99.9% RH.Temperature: -40°C to 80°C.
- Low Power Consumption:Sleep mode: 10â15 ÂĩA.Average: 300 ÂĩA (at 5V, 25°C).
- Fully Interchangeable: No need for individual calibration.
- Robust Performance:Fast response time (<6s for humidity, <10s for temperature).Excellent long-term stability (<0.5% RH/year drift).
Typical Application Scenarios
- HVAC systems
- Dehumidifiers and humidifiers
- Automotive climate control
- Medical equipment
- Weather stations
- Consumer electronics
- Industrial automation and data loggers
- Test and measurement devices
āļŠāļīāļāļāđāļēāļāļĩāđāđāļāļĩāđāļĒāļ§āļāđāļāļ
MakeWebEasy