H21 Új DHT11 hőmérséklet és relatív páratartalom érzékelő modul
H21 New DHT11 Temperature And Relative Humidity Sensor Module
Notice: The new tracking number for China Post Ordinary Small Packet Plus only can track it have been ship out of China, not more Tracking information ,even it arrived or not .
Please do not freeloaders,if you can not accept without more tracking information .
Please choose China Post Air Mail if you want a full tracking info.
Tracking info of  China Post Ordinary Small Packet Plus can be check here : www.17track.net/en
4000945955199 - aitex