/***************************************************
* Liquid Level Sensor-XKC-Y25-T12V
* ****************************************************
* This example is to get liquid level

* @author Matthew Slusser
* @version  V1.0
* @date  2023-01-19

* ****************************************************/
int liquid_level=0;
int liquid_level_pin=5;
void setup() {
 Serial.begin(9600);
 pinMode(liquid_level_pin,INPUT_PULLUP);
}

void loop() {
Liquid_level=digitalRead(liquid_level_pin);
Serial.print("Liquid_level= ");
Serial.println(Liquid_level,DEC);
delay(500);
}