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@tokyoff
Created September 12, 2019 15:07
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押すたびに草wが生えるワンボタンキーボード用ソースコード
//------------------------------------
// 押すたびに草wが生えるキーボード
// https://www.one-button-key.com/
//------------------------------------
#include "Keyboard.h"
#define PIN_KEYSW (9)
int prevKeyState;
int currKeyState;
void setup() {
pinMode(PIN_KEYSW, INPUT_PULLUP);
prevKeyState = HIGH;
currKeyState = HIGH;
Keyboard.begin();
}
void loop() {
currKeyState = digitalRead(PIN_KEYSW);
// キースイッチが押された
if ((prevKeyState == HIGH) && (currKeyState == LOW)) {
Keyboard.press('w');
delay(10); // 10ms待つ
Keyboard.releaseAll(); // すべて放す
}
prevKeyState = currKeyState;
delay(10);
}
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