https://w.electrodragon.com/w/index.php?action=history&feed=atom&title=Relay_SDK
Relay SDK - Revision history
2026-06-04T19:37:32Z
Revision history for this page on the wiki
MediaWiki 1.37.2
https://w.electrodragon.com/w/index.php?title=Relay_SDK&diff=28917&oldid=prev
Chao: Created page with "=== Demo Code === * Keil demo code for stc89s52 <syntaxhighlight lang="arduino"> int Relay = 3; void setup() { pinMode(Relay, OUTPUT);..."
2020-12-22T10:39:33Z
<p>Created page with "=== Demo Code === * <a href="/w/File:Keil_STC89S52_relay.zip" title="File:Keil STC89S52 relay.zip">Keil demo code for stc89s52</a> <syntaxhighlight lang="arduino"> int Relay = 3; void setup() { pinMode(Relay, OUTPUT);..."</p>
<p><b>New page</b></p><div>=== Demo Code ===<br />
* [[File:Keil_STC89S52_relay.zip|Keil demo code for stc89s52]]<br />
<syntaxhighlight lang="arduino"><br />
<br />
int Relay = 3;<br />
<br />
void setup()<br />
{<br />
pinMode(Relay, OUTPUT); //Set Pin3 as output<br />
}<br />
void loop()<br />
{<br />
digitalWrite(Relay, HIGH); //Turn off relay<br />
delay(2000);<br />
digitalWrite(Relay, LOW); //Turn on relay<br />
delay(2000);<br />
}<br />
<br />
</syntaxhighlight><br />
<br />
<br />
[[category: Relay]]</div>
Chao