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新建文件relay.c
- #include <wiringPi.h>
- int main(void)
- {
- wiringPiSetup() ;
- pinMode (0, OUTPUT) ;
- pinMode (2, OUTPUT) ;
- for(;;)
- {
- digitalWrite(2, LOW) ; delay (10) ;
- digitalWrite(2, HIGH) ; delay (2000) ;
- digitalWrite(0, LOW) ; delay (10) ;
- digitalWrite(0, HIGH) ; delay (8000) ;
- }
- }
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