Water Level Sensor(DM446)

This is a water level detection sensor that operates by being directly immersed in water.

After use, it's essential to dry off any moisture on the sensor to ensure accurate measurements, as moisture can affect its performance.

Care should be taken during use as the sensor's circuit part is not waterproof.

Specifications

• Operating Voltage: 5V
• Analog Output

Required Hardware

• DM446
• Arduino UNO
• UNO Cable
• F-M Cable (3 pieces)

Connection

The A0 pin can be replaced with another analog pin.

DM446	Arduino Uno
S	A0
+	5V
-	GND

Example Code

void setup()
{
	Serial.begin(9600);
	Serial.println("Serial start");
}

void loop()
{
	// Using the A0 pin. Output the value to the Serial Monitor.
	Serial.println(analogRead(A0));
	delay(500);
}

Execution Result