0基础 Arduino点至设计实战指南红绿灯控制出问题请求帮忙
2014-02-041.2万
AI 快速预览详细
本文介绍了如何解决Arduino红绿灯控制程序中的报错问题。通过具体的代码示例，详细解析了`digitalWrite`拼写错误的原因，并提供了验证过的解决方案。文章还强调了正确设置引脚模式的重要性，帮助初学者和零基础的新手顺利实现项目。
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年纪小书上的好多话都理解，这个程序照着书上抄的，不知道哪里出了问题总是提示出差错 void setup() { //pinMode(redLed ,OUTPUT); pinMode(YellowLed ,OUTPUT); pinMode(greenLed ,OUTPUT); } void loop() { dingitalWrite(redLed,HIGH); dingitalWrite(YellowLed,LOW); dingitalWrite(greenLed,LOW); delay(6000); dingitalWrite(redLed,LOW); dingitalWrite(YellowLed,LOW); dingitalWrite(greenLed,HIGH); delay(6000) dingitalWrite(redLed,LOW); dingitalWrite(YellowLed,HIGH); dingitalWrite(greenLed,LOW); delay(2000) } |
int redLed＝10；
int YellowLed＝9；
int greenLed＝8；
void setup() {
// put your setup code here, to run once:
void setup() {
//pinMode(redLed ,OUTPUT);
pinMode(YellowLed ,OUTPUT);
pinMode(greenLed ,OUTPUT);
}
void loop() {
// put your main code here, to run repeatedly:
dingitalWrite(redLed,HIGH);
dingitalWrite(YellowLed,LOW);
dingitalWrite(greenLed,LOW);
delay(6000);
dingitalWrite(redLed,LOW);
dingitalWrite(YellowLed,LOW);
dingitalWrite(greenLed,HIGH);
delay(6000)
dingitalWrite(redLed,LOW);
dingitalWrite(YellowLed,HIGH);
dingitalWrite(greenLed,LOW);
delay(2000)
}
int redLed＝9；
int YellowLed＝10；
int greenLed＝11；