Soil Moisture Sensor Module Four Independent AND Gate Making led screen

Making led screen

security circuits

Low standby current: 0

it fits the pi precisely

Connector Type SMA Male Frequency 824MHz~960MHz 1710MHz~1990MHz Impedance 50Ω Peak Gain 3

Soil Moisture Sensor Module Four Independent AND Gate Making led screenSoil Moisture Sensor Module can be used to detect the moisture of the soil or judge if there is water around the sensor. It has both analog and digital outputs. We can vary the digital output sensitivity of this module using a potentiometer and the sensor is based upon resistance. Soil moisture sensor consists of two conducting plates which function as a probe and acting as a variable resistor together. They are used to measure the volumetric content