33 lines
1017 B
C++
33 lines
1017 B
C++
/*
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Blink
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Turns on an LED on for one second, then off for one second, repeatedly.
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Most Arduinos have an on-board LED you can control. On the Uno and
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Leonardo, it is attached to digital pin 13. If you're unsure what
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pin the on-board LED is connected to on your Arduino model, check
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the documentation at http://arduino.cc
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This example code is in the public domain.
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modified 8 May 2014
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by Scott Fitzgerald
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Modified by Roger Clark. www.rogerclark.net for Maple mini 25th April 2015 , where the LED is on PB1
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*/
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// the setup function runs once when you press reset or power the board
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void setup() {
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// initialize digital pin PB1 as an output.
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pinMode(PB1, OUTPUT);
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}
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// the loop function runs over and over again forever
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void loop() {
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digitalWrite(PB1, HIGH); // turn the LED on (HIGH is the voltage level)
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delay(1000); // wait for a second
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digitalWrite(PB1, LOW); // turn the LED off by making the voltage LOW
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delay(1000); // wait for a second
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}
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