http://alipromo.com/redirect/product/30e12e5c9935a27494e5ccc04ad4240c/32792552515/en – Dfrobot Capacitive Analog Soil Moisture Sensor 3.3 5.5v Corrosion Resistant With Gravity 3 Pin Interface Arduino Modules
Brand Name: DFRobot
Demo Board Type: Raspberry pi 2 b
Post time: Aug-14-2017