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DS1302 RTC Test - Revision history
2026-04-24T19:02:45Z
Revision history for this page on the wiki
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Legg: Created page with "==Synopsis== Tests the attachment of a DS1302 RTC module ==Notes== ==Code== <syntaxhighlight lang="C++" line='line'> #include<DS1302.h> #include <stdio.h> const int kCePin..."
2020-12-08T19:07:38Z
<p>Created page with "==Synopsis== Tests the attachment of a DS1302 RTC module ==Notes== ==Code== <syntaxhighlight lang="C++" line='line'> #include<DS1302.h> #include <stdio.h> const int kCePin..."</p>
<p><b>New page</b></p><div>==Synopsis==<br />
Tests the attachment of a DS1302 RTC module<br />
==Notes==<br />
<br />
==Code==<br />
<syntaxhighlight lang="C++" line='line'><br />
#include<DS1302.h><br />
#include <stdio.h><br />
<br />
const int kCePin = 5; // Chip Enable<br />
const int kIoPin = 6; // Input/Output<br />
const int kSclkPin = 7; // Serial Clock<br />
DS1302 rtc(kCePin, kIoPin, kSclkPin);<br />
<br />
void setup() {<br />
Serial.begin(9600);<br />
delay(1000);<br />
rtc.writeProtect(true);<br />
<br />
}<br />
<br />
void loop() {<br />
byte hr;<br />
Time tm = rtc.time();<br />
hr=t.hr;<br />
while(hr>12) hr -= 12;<br />
Serial.print("(");<br />
Serial.print(hr);<br />
Serial.print(":");<br />
Serial.print(t.min);<br />
Serial.print(":");<br />
Serial.print(t.sec);<br />
Serial.println(")");<br />
delay(1000);<br />
}<br />
</syntaxhighlight></div>
Legg