2nd Inning - Revision history

Notyou007a at 04:49, 26 June 2015

2015-06-26T04:49:00Z

← Older revision		Revision as of 00:49, 26 June 2015
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	*If the LED does not work, turn it around!		*If the LED does not work, turn it around!
	*plug the side of the resistor that goes to pin 13 directly into the 5V bus to see if the led lights.		*plug the side of the resistor that goes to pin 13 directly into the 5V bus to see if the led lights.

			[[Category:HOWTO]]

2010-05-18T01:03:41Z

2010-05-13T15:35:36Z

Components Needed

← Older revision		Revision as of 11:35, 13 May 2010
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	*Solderless Breadboard		*Solderless Breadboard
	*Hookup wire 22gauge solid		*Hookup wire 22gauge solid

			*LED
			*1Kohm resistor - that is a 1000 ohm resistor brown-black-red

	==How to==		==How to==

2010-05-13T15:31:06Z

Troubleshooting

← Older revision		Revision as of 11:31, 13 May 2010
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	==Troubleshooting==		==Troubleshooting==
			*If the LED does not work, turn it around!
			*plug the side of the resistor that goes to pin 13 directly into the 5V bus to see if the led lights.

2010-05-13T15:29:12Z

How to

← Older revision		Revision as of 11:29, 13 May 2010
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	==How to==		==How to==
			# cut and strip wire as needed.
			# put the components on the breadboard
			# wire like the Fritzing example
			# cut and paste the code
			# run and watch the blink
			# adjust the delays ie delay(1000) in the code and re-run. The 1000 mean 1000 milliseconds or 1 second
			# If the LED does not work, turn it around!

	==Schematic==		==Schematic==

2010-05-13T15:25:35Z

Code

2010-05-13T15:23:13Z

Code

← Older revision		Revision as of 11:23, 13 May 2010
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	==Code==		==Code==
	~~<source>~~		{

	/*		/*
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	digitalWrite(ledPin, LOW); // set the LED off		digitalWrite(ledPin, LOW); // set the LED off
	delay(1000); // wait for a second		delay(1000); // wait for a second
	}~~</source>~~		}

			}

	==Troubleshooting==		==Troubleshooting==

2010-05-13T15:20:49Z

Code

← Older revision		Revision as of 11:20, 13 May 2010
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	==Code==		==Code==
	<~~nowiki~~>		<source>

	/*		/*
	Blink		Blink
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	digitalWrite(ledPin, LOW); // set the LED off		digitalWrite(ledPin, LOW); // set the LED off
	delay(1000); // wait for a second		delay(1000); // wait for a second
	}</~~nowiki~~>		}</source>

	==Troubleshooting==		==Troubleshooting==

2010-05-13T15:19:48Z

Code

← Older revision		Revision as of 11:19, 13 May 2010
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	==Code==		==Code==
			<nowiki>
			/*
			Blink

			Turns on an LED on for one second, then off for one second, repeatedly.

			The circuit:
			* LED connected from digital pin 13 to ground.

			* Note: On most Arduino boards, there is already an LED on the board
			connected to pin 13, so you don't need any extra components for this example.


			Created 1 June 2005
			By David Cuartielles

			http://arduino.cc/en/Tutorial/Blink

			based on an orginal by H. Barragan for the Wiring i/o board

			*/

			int ledPin = 13; // LED connected to digital pin 13

			// The setup() method runs once, when the sketch starts

			void setup() {
			// initialize the digital pin as an output:
			pinMode(ledPin, OUTPUT);
			}

			// the loop() method runs over and over again,
			// as long as the Arduino has power

			void loop()
			{
			digitalWrite(ledPin, HIGH); // set the LED on
			delay(1000); // wait for a second
			digitalWrite(ledPin, LOW); // set the LED off
			delay(1000); // wait for a second
			}</nowiki>

	==Troubleshooting==		==Troubleshooting==

2010-05-13T15:17:09Z

Schematic