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guglielmino/arduino_intr_sample.ino

Created October 14, 2017 19:17
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arduino_intr_sample.ino
void int_func()
{
Serial.write("Button pressed");
}
void setup() {
Serial.begin(115200);
pinMode(0, INPUT_PULLUP);
attachInterrupt(0, int_func, FALLING);
}
void loop() {
}
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