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DHT22 AM2302 Temperature/ Humidity Sensor Module
AM2302 humidity-sensitive capacitance digital temperature and humidity module is a have already calibrated digital composite signal output of the temperature and humidity sensor.
- It dedicated digital module acquisition technology and the temperature and humidity sensor technology, ensure that the product has a very high reliability and excellent long-term stability.
- Includes a capacitive moisture sensor element and a high precision temperature measuring element, and connected to a high-performance 8-bit micro controller.
- Super fast response, strong anti-interference ability, extremely high performance-price ratio.
- Every sensor in extremely precise humidity calibration laboratory calibration.
- Calibration coefficient in the form of a program stored in the micro controller, sensors inside in the process of detecting signal processing to invoke the calibration coefficient.
- Standard single bus interface, make the system integration becomes simple and fast.
- Super small volume, low power consumption, signal transmission distance of 20 meters, making it a all kinds of application of the best choice for even the most demanding applications.
- Products for 3 fuses (single bus interface) connection is convenient.
- Voltage: 5V
- Temperature range: -40~80 °C +/-0.5 °C
- Humidity range: 20-90%RH +/- 2%RH
- Size: approx. 3.9 x 2.2cm
- 1 x DHT22 AM2302 Temperature/ Humidity Sensor Module