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Soil moisture sensor

4,76 €
Tasse incluse

Soil moisture sensor

Quantità

current: working <20ma
            output <30ma
module size :36*15*7
 
voltage :3.3-12VDC
 
connect port :+ -  DO AO
 
                     DO :digital  output
                     AO :analog output  (voltage   )
 
when soil humidity less than seting humidity ,DO output low level
 
+ :power +
-  :  power -
 
when connect power ,the power LED will ligthing ,the module start to work.
R3D-YXB268