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DHT22 AM2302 Digital Temperature And Humidity Sensor - Revision history
2026-09-15T11:06:44Z
Revision history for this page on the wiki
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Tinel: Created page with "== Features == {| class="wikitable" style="float:right; margin-left: 10px;" | {{FULLPAGENAME}} | {{#qrlite:{{fullurl:{{FULLPAGENAME}}}}|format=svg|size=2|ecc=1|margin=0}} |-..."
2019-03-24T10:28:11Z
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<p><b>New page</b></p><div>== Features ==<br />
<br />
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Type:AM2302<br />
<br />
* Ultra-low power<br />
* No additional components<br />
* Excellent long-term stability<br />
* All calibration, digital output<br />
* Completely interchangeable<br />
* Long distance signal transmission<br />
* Relative humidity and temperature measurement.<br />
* DHT22 AM2302 Digital Temperature And Humidity Sensor Replace SHT15<br />
[[File:DHT22AM2302.JPG|thumb|Buck converter top]]<br />
<br />
<br />
<br />
== Specifications ==<br />
<br />
{| class="wikitable"<br />
|-<br />
! scope="col"| Parameter<br />
! scope="col"| Value<br />
|-<br />
! scope="row"| Accuracy resolution<br />
| 0.1<br />
|-<br />
! scope="row"| Humidity range<br />
| 0-100%RH<br />
|-<br />
! scope="row"| Humidity measurement precision<br />
| ±2%RH<br />
|-<br />
! scope="row"| Temperature measurement precision<br />
| ±0.5℃<br />
|-<br />
! scope="row"| Working voltage<br />
| 3V--5.5V<br />
|-<br />
! scope="row"| Resolution<br />
| 16 bits<br />
|-<br />
! scope="row"| Stock<br />
| 10pcs<br />
|}<br />
<br />
== Link to buy ==<br />
<br />
https://www.ebay.com/itm/10pcs-Mini-Power-Supply-Step-Down-Module-LM2596s-3A-DC-to-DC-Buck-Converter/263576748379?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649</div>
Tinel