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Category:Arduino SDK - Revision history
2026-06-04T09:11:54Z
Revision history for this page on the wiki
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https://w.electrodragon.com/w/index.php?title=Category:Arduino_SDK&diff=27671&oldid=prev
Chao at 04:12, 28 July 2020
2020-07-28T04:12:22Z
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<p><b>New page</b></p><div><br />
== Other Skills ==<br />
=== Using other GPIOs ===<br />
<syntaxhighlight lang="Arduino"><br />
void setup() {<br />
// set as outputs<br />
DDRB |= (1 << DDB6) | (1 << DDB7);<br />
}<br />
<br />
void loop() {<br />
// set PB6 high<br />
PORTB |= (1 << PORTB6);<br />
delay(1000);<br />
// set PB6 low<br />
PORTB &= ~(1 << PORTB6);<br />
delay(1000);<br />
<br />
// both high<br />
PORTB |= (1 << PORTB6) | (1 << PORTB7);<br />
delay(1000);<br />
// both low<br />
PORTB &= ~((1 << PORTB6) | (1 << PORTB7));<br />
delay(1000);<br />
}<br />
</syntaxhighlight><br />
=== Internall pull up resistor ===<br />
* pinMode(pushButton, INPUT_PULLUP);<br />
[[category: Arduino]]<br />
=== Analog Pins as Digital ===<br />
* digitalWrite(A0, HIGH); // 14<br />
* digitalWrite(A1, HIGH); // 15<br />
* digitalWrite(A2, HIGH); // 16<br />
* digitalWrite(A3, HIGH); // 17<br />
* digitalWrite(A4, HIGH); // 18<br />
* digitalWrite(A5, HIGH); // 19<br />
<br />
<br />
== Advance Features ==<br />
* https://www.amobbs.com/thread-5732599-1-1.html<br />
* https://github.com/arduino/Arduino/issues/5186</div>
Chao