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我正在嘗試爲Arduino Uno編寫代碼。我有四(6)行六(6)個LED燈,我試圖讓他們自己在櫃檯上跑。下面是我的編碼,但我遇到了一個燈打開但不會關閉的問題。我目前使用TinkerCad來嘗試排除故障。儘管代碼可以處理所有四(4)行燈光,但我僅在void loop()中編碼了一行。任何建議是有幫助的!Arduino Uno編碼
// Test for board
int LEDblue = 13;
int LEDblueON = 1000;
int LEDblueOFF = 1000;
int LEDgreen = 12;
int LEDgreenON = 2000;
int LEDgreenOFF = 2000;
int LEDyellow = 11;
int LEDyellowON = 4000;
int LEDyellowOFF = 4000;
int LEDred = 10;
int LEDredON = 8000;
int LEDredOFF = 8000;
int CounterBlue = 0;
int CounterGreen = 0;
int CounterYellow = 0;
int CounterRed = 0;
void setup()
{
pinMode (LEDblue, OUTPUT);
pinMode (LEDgreen, OUTPUT);
pinMode (LEDyellow, OUTPUT);
pinMode (LEDred, OUTPUT);
}
void loop()
{
if (CounterBlue <LEDblueON);
{
digitalWrite(LEDblue, HIGH);
}
if (CounterBlue=LEDblueON+LEDblueOFF);
{
digitalWrite(LEDblue, LOW);
}
if(CounterBlue>LEDblueON+LEDblueOFF);
{
(CounterBlue= 0);
}
delay(1);
}
你永遠不會改變'CounterBlue'。和';'在if條件看起來不正確之後。 'CounterBlue = LEDblueON + LEDblueOFF'不是一個比較。 –
我將「CounterBlue = ...」更改爲「CounterBlue
Ajohnson
變量的名稱是'Counter *',你不計算它。如果您編寫的代碼根據變量的不同值執行不同的操作,則預計該變量會在某個時間點發生更改。 –