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اپناآڈر پلیس کرنے کے بعد ہمیں اس نمبرپر 03429472107 کال یا وٹس ایپ کرکےآڈر نمبر بتا آڈر کنفرم کروائیں۔ تاکہ آپ کے آڈر کو جلدازجلد شپ کیا جاسکے۔ شکریہ

Gravity Arduino Turbidity Sensor

Gravity Arduino Turbidity Sensor

The gravity arduino turbidity sensor detects water quality by measuring the levels of turbidity. It uses light to detect suspended particles in water by measuring the light transmittance and scattering rate, which changes with the amount of total suspended solids (TSS) in water. As the TTS increases, the liquid turbidity level increases.  Turbidity sensors are used to measure water quality in rivers and streams, wastewater and effluent measurements, control instrumentation for settling ponds, sediment transport research and laboratory measurements. This liquid sensor provides analog and digital signal output modes. The threshold is adjustable when in digital signal mode. You can select the mode according to your MCU. 


  1. Operating Voltage: 5V DC
  2. Operating Current: 40mA (MAX)
  3. Response Time  : <500ms
  4. Insulation Resistance: 100M (Min)
  5. Analog output: 0-4.5V
  6. Digital Output: High/Low level signal (you can adjust the threshold value by adjusting the potentiometer)
  7. Operating Temperature: 5℃~90℃
  8. Storage Temperature: -10℃~90℃
  9. Weight: 30g
  10. Adapter Dimensions: 38mm*28mm*10mm/1.5inches *1.1inches*0.4inches

Interface Description:

  1. "D/A" Output Signal Switch
    1. "A": Analog Signal Output, the output value will decrease when in liquids with a high turbidity
    2. "D": Digital Signal Output, high and low levels, which can be adjusted by the threshold potentiometer
  2. Threshold Potentiometer: you can change the trigger condition by adjusting the threshold potentiometer in digital signal mode.


Here are two examples: 
Example 1 uses Analog output mode 
Example 2 uses Digital output mode 

Example 1

void setup() {
  Serial.begin(9600); //Baud rate: 9600
void loop() {
  int sensorValue = analogRead(A0);// read the input on analog pin 0:
  float voltage = sensorValue * (5.0 / 1024.0); // Convert the analog reading (which goes from 0 - 1023) to a voltage (0 - 5V):
  Serial.println(voltage); // print out the value you read:

Example 2

int ledPin = 13;                // Connect an LED on pin 13, or use the onboard one
int sensor_in = 2;                 // Connect turbidity sensor to Digital Pin 2

void setup(){
  pinMode(ledPin, OUTPUT);      // Set ledPin to output mode
  pinMode(sensor_in, INPUT);       //Set the turbidity sensor pin to input mode

void loop(){
   if(digitalRead(sensor_in)==LOW){       //read sensor signal
        digitalWrite(ledPin, HIGH);   // if sensor is LOW, then turn on
        digitalWrite(ledPin, LOW);    // if sensor is HIGH, then turn off the led

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Gravity Arduino Turbidity Sensor
  • Stock: In Stock
  • Model: Turbidity Sensor
  • Weight: 0.10kg
  • SKU: Z017001
Product Views: 178
Rs 2,800.00
Price in reward points: 10