AM2302 Temperature/Humidity Sensor
$15.95
Availability:
In Stock
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.
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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"
Package Contents
- 1 x AM2302 Temperature/Humidity Sensor
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Tutorial
Product Tutorial: http://learn.adafruit.com/dhtOnline Guide
Online Guide: http://learn.adafruit.com/dht-humidity-sensing-on-raspberry-pi-with-gdocs-loggingWarranty Policy
This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.
Return Policy
This product is returnable Within 14 Days of delivery for a store credit. Item must be unopened, unused, and in re-saleable condition.
More Information:
For more information on our Warranty and Return Policies, please consult our Terms of ServiceComments
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Maxvw –
This sensor works really well in my weather station. very accurate!