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40 lines
1.5 KiB
40 lines
1.5 KiB
3 years ago
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/***********************************************************************
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* Exp1_BasicTest -- RedBot Experiment 1
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*
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* Time to make sure the electronics work! To test everything out, we're
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* going to blink the LED on the board.
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*
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* This sketch was written by SparkFun Electronics, with lots of help from
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* the Arduino community.
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*
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* 23 Sept 2013 N. Seidle/M. Hord
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* 04 Oct 2014 B. Huang
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***********************************************************************/
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// setup() function runs once at the very beginning.
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void setup()
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{
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pinMode(13, OUTPUT); // The RedBot has an LED connected to pin 13.
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// Pins are all generic, so we have to first configure it
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// as an OUTPUT using this command.
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}
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// loop() function repeats over and over... forever!
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void loop()
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{
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// Blink sequence
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digitalWrite(13, HIGH); // Turns LED ON -- HIGH puts 5V on pin 13.
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delay(500); // delay(500) "pauses" the program for 500 milliseconds
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digitalWrite(13, LOW); // Turns LED OFF -- LOW puts 0V on pin 13.
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delay(500); // delay(500) "pauses" the program for 500 milliseconds
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// The total delay period is 1000 ms, or 1 second.
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}
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/***********************************************************************
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* In Arduino, an LED is often connected to pin 13 for "debug" purposes.
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* This LED is used as an indicator to make sure that we're able to upload
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* code to the board. It's also a good indicator that your program is running.
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**********************************************************************/
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