HQ DHT22 single bus digital temperature and humidity sensor 2302 module

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Detail HQ DHT22 single bus digital temperature and humidity sensor 2302 module

hai kak. Mohon maaf untuk minimal order 20 ribu ya kak baru bisa kita proses, diluar ongkirFeatures


First, the long size: 28mm X width 12mm X high 1 0mm
Second, the main chip: Aosong DHT 22 temperature and humidity sensor
Third, the working voltage: DC 3.3-5.5V
Fourth, the characteristics:

1, humidity measurement range: 0 --- 100% RH

2, humidity measurement accuracy: 2% RH

3, the temperature measurement range: -40 --- 80

4, the temperature measurement accuracy: 0.5

5, the working voltage: DC5V commonly used

6, single bus digital signal output, serial data bidirectional port;

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HQ DHT22 single bus digital temperature and humidity sensor 2302 module
HQ DHT22 single bus digital temperature and humidity sensor 2302 module
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