Arduino水位实验模拟支ADC使用

/水位探测实验/
const int WaterPin = A1;
void setup() {
// put your setup code here, to run once:
Serial.begin(115200);
}

void loop() {
// put your main code here, to run repeatedly:
int waterVal= analogRead(WaterPin);
Serial.println(waterVal,HEX); //十六进制显示
Serial.println(waterVal,OCT); //
delay(500);
}