The 7Semi AM2302 DHT22 is a digital sensor that provides precise humidity and temperature measurements. It features a fully calibrated output, ensuring high accuracy and long-term stability. The sensor offers a digital output via a single-wire interface, simplifying data acquisition. Its 3-pin JST connector facilitates easy integration with microcontrollers, making it suitable for applications like HVAC systems, consumer electronics, and environmental monitoring.
Key Features:
- High Accuracy: Fully calibrated for reliable temperature and humidity readings.
- Digital Output: Simplified data acquisition with single-wire interface.
- Long-Term Stability: Ensures consistent performance over extended periods.
- Fast Response: Delivers quick readings for real-time monitoring.
- Anti-Jamming Capability: Minimizes interference for accurate data.
- Easy Integration: 3-pin JST connector simplifies connection with MCUs.
- Compact Size: Ideal for space-constrained applications.
- Low Power Consumption: Minimizes energy usage.
- Long Transmission Distance: Up to 20 meters for flexible placement.
Applications:
- HVAC Systems
- Dehumidifiers
- Test & Inspection Equipment
- Consumer Goods
- Automobiles
- Automatic Control Systems
- Data Recorders
- Weather Stations
- Household Appliances
- Humidity Regulation
- Medical Equipment
- And other temperature & humidity control applications
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