2510SR-1
gpio接1k电阻接1脚,20脚接GND,以此类推。
int pin_1 = 4;
int pin_2 = 5;
int pin_3 = 6;
int pin_4 = 7;
int pin_5 = 8;
int pin_6 = 9;
int pin_7 = 10;
int pin_8 = 11;
int pin_9 = 12;
int pin_10 = 13;
int pin_array[]={pin_1,pin_2,pin_3,pin_4,pin_5,pin_6,pin_7,pin_8,pin_9,pin_10};
void setup() {
// put your setup code here, to run once:
for(int i=0 ;i<10;i++)
{
pinMode(pin_array[i],OUTPUT);
digitalWrite(pin_array[i],LOW);
}
}
void loop() {
// put your main code here, to run repeatedly:
for(int i=0 ;i<10;i++)
{
digitalWrite(pin_array[i],HIGH);
delay(100);
}
for(int i=0 ;i<10;i++)
{
digitalWrite(pin_array[i],LOW);
delay(100);
}
}转载请注明出处。



