Unknown user at 02:02, 3 October 2022

2022-10-03T02:02:38Z

← Older revision		Revision as of 02:02, 3 October 2022
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	~~Often you want to iterate over a series of pins and do something to each one~~. ~~For instance~~, ~~this example blinks~~ 6 ~~LEDs attached to the~~ Arduino or Genuino ~~by using a~~ for() ~~loop to cycle back and forth through~~ digital ~~pins~~ 2-7. ~~The LEDS are turned on and off~~, ~~in sequence~~, ~~by using both the~~ digitalWrite() ~~and~~ delay() ~~functions~~ .		Seringkali kita ingin mengulangi serangkaian pin dan melakukan sesuatu untuk masing-masing pin. Misalnya, contoh ini mengedipkan 6 LED yang terpasang pada Arduino atau Genuino dengan menggunakan loop for() untuk menggilir bolak-balik melalui pin digital 2-7. LED dinyalakan dan dimatikan, secara berurutan, dengan menggunakan fungsi digitalWrite() dan delay() .

	~~We also call this example~~ "Knight Rider" ~~in memory of a~~ TV-~~series from the 80's where~~ David Hasselhoff ~~had an~~ AI ~~machine named~~ KITT ~~driving his~~ Pontiac. ~~The car had been augmented with plenty of LEDs in all possible sizes performing flashy effects~~. ~~In particular~~, ~~it had a display that scanned back and forth across a line~~, ~~as shown in this exciting fight between~~ KITT ~~and~~ KARR. ~~This example duplicates the~~ KITT ~~display~~.		Kita juga menyebut contoh ini "Knight Rider" untuk mengenang serial TV dari tahun 80-an di mana David Hasselhoff memiliki mesin AI bernama KITT yang mengendarai Pontiac-nya. Mobil itu telah ditambah dengan banyak LED dalam semua ukuran yang memungkinkan melakukan efek mencolok. Secara khusus, ia memiliki tampilan yang memindai bolak-balik melintasi garis, seperti yang ditunjukkan dalam pertarungan seru antara KITT dan KARR ini. Contoh ini menduplikasi tampilan KITT.


	==Hardware Required==		==Hardware Required==

	* Arduino or Genuino Board		* Arduino / Genuino Board
	* 6 220 ohm ~~resistors~~		* 6 220 ohm resistor
	* 6 ~~LEDs~~		* 6 LED
	* ~~hook-up wires~~		* kabel jumper
	* breadboard		* breadboard

Onnowpurbo: New page: Sumber: https://www.arduino.cc/en/Tutorial/ForLoopIteration Often you want to iterate over a series of pins and do something to each one. For instance, this example blinks 6 LEDs attache...

2015-12-04T23:53:33Z

New page: Sumber: https://www.arduino.cc/en/Tutorial/ForLoopIteration Often you want to iterate over a series of pins and do something to each one. For instance, this example blinks 6 LEDs attache...

New page

Sumber: https://www.arduino.cc/en/Tutorial/ForLoopIteration

Often you want to iterate over a series of pins and do something to each one. For instance, this example blinks 6 LEDs attached to the Arduino or Genuino by using a for() loop to cycle back and forth through digital pins 2-7. The LEDS are turned on and off, in sequence, by using both the digitalWrite() and delay() functions .

We also call this example "Knight Rider" in memory of a TV-series from the 80's where David Hasselhoff had an AI machine named KITT driving his Pontiac. The car had been augmented with plenty of LEDs in all possible sizes performing flashy effects. In particular, it had a display that scanned back and forth across a line, as shown in this exciting fight between KITT and KARR. This example duplicates the KITT display.

==Hardware Required==

* Arduino or Genuino Board
* 6 220 ohm resistors
* 6 LEDs
* hook-up wires
* breadboard

==Rangkaian==

[[Image:ForLoop bb.png|center|200px|thumb]]

[[Image:ForLoop2 schem.png|center|200px|thumb]]

==Code==

/*
For Loop Iteration

Demonstrates the use of a for() loop.
Lights multiple LEDs in sequence, then in reverse.

The circuit:
* LEDs from pins 2 through 7 to ground

created 2006
by David A. Mellis
modified 30 Aug 2011
by Tom Igoe

This example code is in the public domain.

http://www.arduino.cc/en/Tutorial/ForLoop
*/

int timer = 100; // The higher the number, the slower the timing.

void setup() {
// use a for loop to initialize each pin as an output:
for (int thisPin = 2; thisPin < 8; thisPin++) {
pinMode(thisPin, OUTPUT);
}
}

void loop() {
// loop from the lowest pin to the highest:
for (int thisPin = 2; thisPin < 8; thisPin++) {
// turn the pin on:
digitalWrite(thisPin, HIGH);
delay(timer);
// turn the pin off:
digitalWrite(thisPin, LOW);
}

// loop from the highest pin to the lowest:
for (int thisPin = 7; thisPin >= 2; thisPin--) {
// turn the pin on:
digitalWrite(thisPin, HIGH);
delay(timer);
// turn the pin off:
digitalWrite(thisPin, LOW);
}
}

==Referensi==

* https://www.arduino.cc/en/Tutorial/ForLoopIteration

Arduino: For Loop Iteration - Revision history

Unknown user at 02:02, 3 October 2022

Onnowpurbo: New page: Sumber: https://www.arduino.cc/en/Tutorial/ForLoopIteration Often you want to iterate over a series of pins and do something to each one. For instance, this example blinks 6 LEDs attache...