27 lines
360 B
Arduino
27 lines
360 B
Arduino
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#include <Arduino.h>
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void setupWater(int pin) {
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pinMode(pin, INPUT);
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}
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boolean hasWater(int pin)
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{
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if(digitalRead(pin) == LOW) {
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return true;
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} else {
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return false;
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}
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}
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String getWater(int pin)
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{
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String tmp;
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if(hasWater(pin)) {
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tmp = "water=1";
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} else {
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tmp = "water=0";
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}
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return tmp;
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}
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