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Arduino
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13 gnd,
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13, , ()
gnd ("" ""):
, ,
-, .
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(setup loop):
(setup)
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/. 13 () )
. loop
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. /
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. . digitalWrite
. HIGH - ,
LOW - (
). Arduino ,
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220 , .
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void setup() {
pinMode(10, OUTPUT);
pinMode(11, OUTPUT);
pinMode(12, OUTPUT);
pinMode(13, OUTPUT);
}
void loop() {
for(int i=10; i<=13; i++)
{
digitalWrite(i, HIGH); //
;
i - , - (HIGH)
(LOW)
delay(1000);
// , -
digitalWrite(i, LOW);
delay(1000);
}
} |
10 13,
, . 1 .
" ". ,
setup.
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, " ".
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"". ,
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int a[11] = {10, 11, 12, 13, 13, 12, 11, 10, 13, 11,
12};
void setup() {
// put your setup code here, to run once:
pinMode(10, OUTPUT);
pinMode(11, OUTPUT);
pinMode(12, OUTPUT);
pinMode(13, OUTPUT);
}
void loop() {
for(int i=0; i<11; i++)
{
digitalWrite(a[i],
HIGH); //
; led -
, - (HIGH)
(LOW)
delay(300); //
, -
digitalWrite(a[i], LOW);
}
} |
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