Soil moisture

 Soil moisture sensor

What is the soil moisture sensor in Arduino?

It provides Arduino IDE to write code & connect the hardware devices like Arduino boards & sensors. Soil Moisture sensor: A soil moisture sensor is used to measure the amount of moisture (Water content) present in the soil. Water monitoring is very important for a few crops

Which sensor is used for soil moisture?

Figure 4. Measuring soil moisture with a neutron probe. The neutron probe method is considered to be the most accurate method of measuring soil moisture.
PINS

Code// Pin definitionint sensorPin = A0; // Analog pin connected to the sensor output
// Variable to store sensor valueint sensorValue = 0;
void setup() {  // Start the Serial communication  Serial.begin(9600);}
void loop() {  // Read the sensor value  sensorValue = analogRead(sensorPin);
  // Print out the sensor value  Serial.print("Soil Moisture Level: ");  Serial.println(sensorValue);
  // Add a delay for readability  delay(1000);}