27 lines
374 B
Arduino
27 lines
374 B
Arduino
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#include <SoftwareSerial.h>
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SoftwareSerial mySerial(3,NULL); //RX, TX
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uint8_t blueLED = 10;
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uint8_t v;
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void setup() {
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mySerial.begin(9600);
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pinMode(blueLED, OUTPUT);
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//pinMode(PB0, INPUT);
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digitalWrite(blueLED, LOW);
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}
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void loop() {
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v = mySerial.read();
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if (v == '1')
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digitalWrite(blueLED, HIGH);
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if (v == '2')
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digitalWrite(blueLED, LOW);
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}
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