Water Level Sensor with Arduino | Sheekar Banerjee

The Water Level Depth Detection Sensor for Arduino has Operating voltage DC3-5V and Operating current less than 20mA.

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Water Level Sensor with Arduino | Sheekar Banerjee

Things used in this project

Hardware components

Water Level Sensor Depth of Detection Water Sensor for Arduino

Arduino UNO

Software apps and online services

Arduino IDE

Story

CircuitPlanning:

Arduino UNO R3 --> Water Level Sensor

Pins--> Vin----->+

Pins--> GND -----> -

Pins--> A0 -----> S

DevelopingtheLogicwithinConditionsOnly:

Code:

//Coded and Tested By:
//Sheekar Banerjee, AI-ML-IOT Solution Engineer and Researcher
int value = 0;  // holds the value
int data = A0; // sensor data pin used
void setup() { 
    pinMode(data, INPUT);
    Serial.begin(9600); //start the serial console
} 
void loop() { 
    value = analogRead(data); 
    if (value<=100)
    { 
        Serial.println("Water Level: Empty"); 
    } 
    else if (value>100 && value<=400)
    { 
        Serial.println("Water Level: Low"); 
    } 
    else if (value>400 && value<=450)
    { 
        Serial.println("Water Level: Medium"); 
    } 
    else if (value>450){ 
        Serial.println("Water Level: High"); 
    }
    delay(1000); 
}

Results:

SerialMonitor:

CodeforDetectingWaterLevelwithSerialPlotter:

//Coded and Tested By:
//Sheekar Banerjee, AI-ML-IOT Solution Engineer and Researcher
const int sensorPin= A0; //sensor pin connected to analog pin A0
int liquid_level;
void setup() {
    Serial.begin(9600); //baud rate for data transfer in bits per second
    pinMode(sensorPin, INPUT);//the liquid level sensor will be an input
}
void loop() {
    liquid_level= analogRead(sensorPin); //arduino reads the value
    Serial.println(liquid_level);//prints out liquid level sensor reading
    delay(3000);//delays 3 Seconds
}

SerialPlotter:

Code

//Coded and Tested By:
//Sheekar Banerjee, AI-ML-IOT Solution Engineer and Researcher

int value = 0;  // holds the value
int data = A0; // sensor data pin used
  
void setup() { 
  
  pinMode(data, INPUT);
  Serial.begin(9600); //start the serial console
} 
  
void loop() { 
   
  value = analogRead(data); //Read data from analog pin and store it to value variable
   
  if (value<=100)
  { 
    Serial.println("Water Level: Empty"); 
  } 
  else if (value>100 && value<=400)
  { 
    Serial.println("Water Level: Low"); 
  } 
  else if (value>400 && value<=450)
  { 
    Serial.println("Water Level: Medium"); 
  } 
  else if (value>450){ 
    Serial.println("Water Level: High"); 
  }
  delay(1000); 
}

//Coded and Tested By:
//Sheekar Banerjee, AI-ML-IOT Solution Engineer and Researcher

const int sensorPin= A0; //sensor pin connected to analog pin A0
int liquid_level;

void setup() {
  Serial.begin(9600); //sets the baud rate for data transfer in bits per second
  pinMode(sensorPin, INPUT);//the liquid level sensor will be an input to the arduino
}

void loop() {
  liquid_level= analogRead(sensorPin); //arduino reads the value from the liquid level sensor
  Serial.println(liquid_level);//prints out liquid level sensor reading
  delay(3000);//delays 3 Seconds
}