Changes between Version 3 and Version 4 of HumiditySensor


Ignore:
Timestamp:
2013-09-22 17:01:16 (11 years ago)
Author:
hek
Comment:

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  • HumiditySensor

    v3 v4  
    3434http://www.aliexpress.com/item/1pcs-DHT22-digital-temperature-and-humidity-sensor-Temperature-and-humidity-module-AM2302-replace-SHT11-SHT15-Free/1031321543.html 
    3535 
     361x Pull up resistor (4k7)\\ 
     37http://www.aliexpress.com/item/300pcs-Resistors-4-7K-4K7-Ohm-1-4W-5-Carbon-Film-Free-Shipping/579559008.html 
     38 
    3639There also exist a cheaper humidity sensor called DHT11 that is less accurate. 
    3740