如何使伺服按钮与Arduino



我正试图用Arduino复制玩具"uselsess box",但版本不同
我有一个按钮、一个led和一个伺服电机
当我点击按钮时,led会亮起,2秒钟后,我希望伺服电机旋转并再次按下该按钮以关闭led
问题是,当我按下按钮时,led会亮起,同时伺服电机会移动,这样,当它点击按钮时,led不会关闭。
以下是代码:
#include <Servo.h>
int servoPin = 3;
Servo Servo1;
const int button = 7;
const int led = 8;
int ledState = 0;
void setup() {
Servo1.attach(servoPin);
pinMode(led, OUTPUT);
pinMode(button, INPUT);
}
void loop() {
if (digitalRead(button) == HIGH) {
if (ledState == 0) {
ledState = 1;
digitalWrite(led, HIGH);
delay(2000);
Servo1.write(0);
delay(1000);
Servo1.write(100);
delay(1000);
}
}
else {
ledState = 0;
digitalWrite(led, LOW);
Servo1.write(0);
}
}

你试过这个吗?

bool check = true;
void loop() {
if (digitalRead(button) == HIGH && check) {
check = false;
if (ledState == 0) {
ledState = 1;
digitalWrite(led, HIGH);
delay(2000);
Servo1.write(0);
delay(1000);
Servo1.write(100);
delay(1000);
}
else {
ledState = 0;
digitalWrite(led, LOW);
Servo1.write(0);
}
}
if (digitalRead(button) == LOW) {
check = true;
}

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