DFRobot Gravity: Analog Soil Moisture Sensor for Arduino (SEN0114) Passive low-impedance oscilloscope probe

Passive low-impedance oscilloscope probe

The wrench is chrome plated to resist rust and corrosion

Provides 300 joule surge protection

and/or puppies that need a large pad for training

just one is never enough

DFRobot Gravity: Analog Soil Moisture Sensor for Arduino (SEN0114) Passive low-impedance oscilloscope probeA soil moisture sensor can read the amount of moisture present in the soil surrounding it. It's an ideal for monitoring an urban garden, or your pet plant's water level. This is a must have component for a IOT garden Agriculture! The new soil moisture sensor uses Immersion Gold which protects the nickel from oxidation. Electroless nickel immersion gold (ENIG) has several advantages over more conventional (and cheaper) surface platings such as HASL