PNP transistor

Turn the LED on with this code:

  1. void setup() {                
  2.   pinMode(13, OUTPUT);    
  3. }
  5. void loop() {
  6.   digitalWrite(13, HIGH); // Turn on LED
  7.   delay(5000);
  8.   digitalWrite(13, LOW); // Turn off LED
  9.   delay(5000);      
  10. }

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