14 lines
224 B
C++
14 lines
224 B
C++
#include <Arduino.h>
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#define RELAY 8
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void setup() {
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pinMode(RELAY, OUTPUT);
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digitalWrite(RELAY, LOW);
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}
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void loop() {
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delay(5000);
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digitalWrite(RELAY, HIGH);
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delay(1000);
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digitalWrite(RELAY, LOW);
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} |