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@rafalw
Created February 26, 2020 13:33
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Ćwiczenie 1 (Arduino)
void setup() {
pinMode(LED_BUILTIN, OUTPUT);
Serial.begin(9600);
}
int i = 0;
void loop() {
Serial.println("Toss a letter to your teacher:");
while (!Serial.available()) {
// po prostu czekaj...
}
int znak = Serial.read();
if (znak == 88) {
Serial.println("OK!");
i = 0;
while (i < 10) {
digitalWrite(LED_BUILTIN, 1);
delay(100);
digitalWrite(LED_BUILTIN, 0);
delay(100);
i++;
}
} else {
Serial.println("You're absolutely wrong!");
}
}
//void loop() {
// Serial.println("Toss a letter to your teacher:");
// if (Serial.available()) {
// int znak = Serial.read();
// if (znak == 88) {
// Serial.println("OK!");
// i = 0;
// while (i < 10) {
// digitalWrite(LED_BUILTIN, 1);
// delay(100);
// digitalWrite(LED_BUILTIN, 0);
// delay(100);
// i++;
// }
// } else {
// Serial.println("You're absolutely wrong!");
// }
// }
//}
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