Certifications:
Additional Information:
Manufacturer:          Aosong
Manufactured In:       China
Mfg Part Number:        AM2302
Recommended Skills:
Soldering Skill:         N/A
Prototyping Skill:    Beginner
Programming Skill:        Beginner
Warranty & Returns
Warranty Policy:     30 Day Warranty
Return Policy:      14 Day Unopened / Unused

AM2302 Temperature/Humidity Sensor

$16.95


Description

The AM2302 is a great weather sensor package. This uses 1 digital input to the microcontroller and provides temperature accurate to +/- 0.5°C and humidity accurate to +/- 2% relative humidity. The sensor will operate on 3 to 5VDC and its logic level output will be the same as the input voltage. It is not weather resistant so it should be sheltered from direct exposure to the elements.

The sensor has a built in 5.1K resistor so no additional pull up resistor is required with this model.


Features

  • Temperature Accuracy: +/- 0.5°C
  • Temperature Range: -40 – 80°C
  • Temperature Resolution: 0.1°C
  • Max Current: 2.5mA
  • Voltage: 3 – 5VDC
  • Relative Humidity Accuracy: +/- 2%
  • Relative Humidity Resolution: 0.1%
  • Sample Rate: 0.5Hz (once every 2 seconds)
  • Size: 27 x 59 x 14mm / 1.1 x 2.3 x 0.5″
  • Wire Length: 230mm / 9″


Resources


In stock (can be backordered)

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