刘亭默
New Member
Posts: 13
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Post by 刘亭默 on Dec 27, 2020 8:19:04 GMT
void setup() {
pinMode(LED_BUILTIN, OUTPUT);
pinMode(12, OUTPUT);
pinMode(11, OUTPUT);
}
void loop() {
digitalWrite(LED_BUILTIN, HIGH);
digitalWrite(12, HIGH);
digitalWrite(11, HIGH);
delay(1000);
digitalWrite(12, HIGH);
digitalWrite(11, HIGH);
delay(1000);
digitalWrite(12, LOW);
digitalWrite(11, LOW);
digitalWrite(LED_BUILTIN, LOW);
delay(1000);
digitalWrite(LED_BUILTIN, LOW);
delay(1000);
}
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刘亭默
New Member
Posts: 13
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Post by 刘亭默 on Dec 27, 2020 8:20:39 GMT
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刘亭默
New Member
Posts: 13
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Post by 刘亭默 on Dec 27, 2020 8:24:12 GMT
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Post by 邱老师 on Dec 29, 2020 1:15:14 GMT
小刘同学，你做的明明是椅子，怎么说是双闪灯？哈哈哈，莫非是没完成？
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刘亭默
New Member
Posts: 13
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Post by 刘亭默 on Feb 9, 2021 5:43:18 GMT
// 动态变量
volatile float mind_n__1;
// 主程序开始
void setup() {
dfrobotRandomSeed();
digitalWrite(1, HIGH);
delay(1000);
digitalWrite(1, LOW);
delay(1000);
}
void loop() {
mind_n__1 = (random(1, 4+1));
if ((mind_n__1<2)) {
digitalWrite(1, HIGH);
}
else {
digitalWrite(1, LOW);
}
}
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刘亭默
New Member
Posts: 13
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Post by 刘亭默 on Feb 9, 2021 5:46:42 GMT
随机循环2
新增1个《开机提示》（灯闪一下）
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刘亭默
New Member
Posts: 13
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Post by 刘亭默 on Mar 7, 2021 8:25:40 GMT
口罩保存器
上体育课时，不需要佩戴口罩，很多同学把口罩折叠放在口袋，这很不科学，这时候需要把口罩保护好，防止污染，可以做一个器口罩保存器，让口罩变得干燥，同时又不会受到污染。
密封门，铁夹子，LED2（红，绿），日光灯1，风扇2，过滤器（空气）1，电池盒1，干湿检测器1。
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