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Nefryでデジタル入力を試す!

Last updated at Posted at 2016-08-04

今回はD2ピンで入力を試してみます。

D2ピンはNefryのGrove端子に繋がっており、Groveで試すことも可能です!

Nefry.ino
#include <Nefry.h>

void setup() {
  pinMode(D2, INPUT); //D2のピンのデータを入力モードにします。
}
void loop() {
  int pinState;
  pinState = digitalRead(D2);
  if (pinState == HIGH) {
    Nefry.setLed(255, 0, 0); //LEDが赤色に光ります
    Nefry.println("HIGH");
  } else if (pinState == LOW) {
    Nefry.setLed(0, 0, 255); //LEDが青色に光ります
    Nefry.println("LOW");
  }
  Nefry.ndelay(250);
}
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