AM2302 Temperature Humidity Sensor

AM2302 Temperature Humidity Sensor

The AM2302 Temperature Humidity Sensor, offered by Techtonics, is a high-end product. Moglix, a reputable e-commerce platform, specializes in providing customers with top-notch Humidity & Temperature Sensors.

The AM2302 Temperature Humidity Sensor (TECH1120) is constructed using superior materials and advanced techniques to meet the high standards of this challenging industry.

The AM2302 Temperature Humidity Sensor is an affordable option for measuring temperature and humidity digitally. Its design includes a capacitive humidity sensor and thermistor to accurately gauge the surrounding air, providing a digital output on the data pin without requiring any additional analog input pins.

Although operating this sensor is fairly straightforward, precise timing is necessary to retrieve data. The primary disadvantage of this sensor is its limitation of only obtaining new data every 2 seconds, which could result in readings that are up to 2 seconds outdated. To set it up, connect the leftmost pin to a power source of 3-5V, attach the second pin to your designated data input pin, and connect the rightmost pin to ground. However, please note that even though it uses a single-wire for data transmission, it is not compatible with Dallas One Wire technology. Keep in mind that if you require multiple sensors, each one will need its own separate data pin.

To set up the sensor, attach the left pin to a 3-5V power source, connect the middle pin to your desired data input, and ground the right pin. Keep in mind that while it uses a single-wire for data transfer, it is not Dallas One Wire compatible. Also, each additional sensor will require its own designated data pin.

Highlighted characteristics:

• The model number for this is AM2302.
• Extremely low energy.
• No need for extra parts.
• Transmitting signals over long distances.
• The calibration, digital output, and interchangeable features are all fully integrated.
• Measuring the humidity and temperature levels.
• The precision of humidity measurement is between ±2-5% RH.
• Accuracy in measuring temperature: ±0.5 deg C.