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楼主 |
发表于 2019-4-3 17:26:27
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显示全部楼层
一個範例:
- #define D2 2
- #define D3 3
- #define D4 4
- #define D5 5
- #define onTime 100
- void setup() {
- // put your setup code here, to run once:
- LEDallOff();
- }
- void loop() {
- // put your main code here, to run repeatedly:
- LED1On();
- delay(onTime);
- LEDallOff();
- delay(1);
- LED2On();
- delay(onTime);
- LEDallOff();
- delay(1);
- LED3On();
- delay(onTime);
- LEDallOff();
- delay(1);
- LED4On();
- delay(onTime);
- LEDallOff();
- delay(1);
- LED5On();
- delay(onTime);
- LEDallOff();
- delay(1);
- LED6On();
- delay(onTime);
- LEDallOff();
- delay(1);
- LED7On();
- delay(onTime);
- LEDallOff();
- delay(1);
- LED8On();
- delay(onTime);
- LEDallOff();
- delay(1);
- LED9On();
- delay(onTime);
- LEDallOff();
- delay(1);
- LED10On();
- delay(onTime);
- LEDallOff();
- delay(1);
- LED11On();
- delay(onTime);
- LEDallOff();
- delay(1);
- LED12On();
- delay(onTime);
- LEDallOff();
- delay(1);
- }
- void LEDallOff(){
- pinMode(D2,INPUT);
- pinMode(D3,INPUT);
- pinMode(D4,INPUT);
- pinMode(D5,INPUT);
- }
- void LED1On(){
- pinMode(D2,OUTPUT);
- pinMode(D3,OUTPUT);
- digitalWrite(D2, HIGH);
- digitalWrite(D3, LOW);
- }
- void LED2On(){
- pinMode(D2,OUTPUT);
- pinMode(D3,OUTPUT);
- digitalWrite(D3, HIGH);
- digitalWrite(D2, LOW);
- }
- void LED3On(){
- pinMode(D2,OUTPUT);
- pinMode(D4,OUTPUT);
- digitalWrite(D2, HIGH);
- digitalWrite(D4, LOW);
- }
- void LED4On(){
- pinMode(D2,OUTPUT);
- pinMode(D4,OUTPUT);
- digitalWrite(D4, HIGH);
- digitalWrite(D2, LOW);
- }
- void LED5On(){
- pinMode(D2,OUTPUT);
- pinMode(D5,OUTPUT);
- digitalWrite(D2, HIGH);
- digitalWrite(D5, LOW);
- }
- void LED6On(){
- pinMode(D2,OUTPUT);
- pinMode(D5,OUTPUT);
- digitalWrite(D5, HIGH);
- digitalWrite(D2, LOW);
- }
- void LED7On(){
- pinMode(D3,OUTPUT);
- pinMode(D4,OUTPUT);
- digitalWrite(D3, HIGH);
- digitalWrite(D4, LOW);
- }
- void LED8On(){
- pinMode(D3,OUTPUT);
- pinMode(D4,OUTPUT);
- digitalWrite(D4, HIGH);
- digitalWrite(D3, LOW);
- }
- void LED9On(){
- pinMode(D3,OUTPUT);
- pinMode(D5,OUTPUT);
- digitalWrite(D3, HIGH);
- digitalWrite(D5, LOW);
- }
- void LED10On(){
- pinMode(D3,OUTPUT);
- pinMode(D5,OUTPUT);
- digitalWrite(D5, HIGH);
- digitalWrite(D3, LOW);
- }
- void LED11On(){
- pinMode(D4,OUTPUT);
- pinMode(D5,OUTPUT);
- digitalWrite(D4, HIGH);
- digitalWrite(D5, LOW);
- }
- void LED12On(){
- pinMode(D4,OUTPUT);
- pinMode(D5,OUTPUT);
- digitalWrite(D5, HIGH);
- digitalWrite(D4, LOW);
- }
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