easteregg.ino 243 B

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  1. #include <SPI.h>
  2. void setup() {
  3. delay(10000);
  4. pinMode(9, OUTPUT);
  5. digitalWrite(9, HIGH);
  6. SPI.begin();
  7. digitalWrite(9, LOW);
  8. SPI.transfer(0xa8);
  9. SPI.transfer(0x99);
  10. SPI.transfer(0x73);
  11. digitalWrite(9, HIGH);
  12. }
  13. void loop() { }