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Grove - NFC Tag - Versionshistorik
2024-03-29T05:34:58Z
Versionshistorik för denna sida på wikin
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http://karlskronamakerspace.org/wiki/index.php?title=Grove_-_NFC_Tag&diff=1228867&oldid=prev
Christian den 4 februari 2021 kl. 07.46
2021-02-04T07:46:08Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Versionen från 4 februari 2021 kl. 07.46</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l50" >Rad 50:</td>
<td colspan="2" class="diff-lineno">Rad 50:</td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category: Grove]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category: Grove]]</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[Category:Grove-Communication]]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Kna-Wiki]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Kna-Wiki]]</div></td></tr>
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Christian
http://karlskronamakerspace.org/wiki/index.php?title=Grove_-_NFC_Tag&diff=1228776&oldid=prev
Christian den 3 februari 2021 kl. 15.17
2021-02-03T15:17:32Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Versionen från 3 februari 2021 kl. 15.17</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l50" >Rad 50:</td>
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Christian
http://karlskronamakerspace.org/wiki/index.php?title=Grove_-_NFC_Tag&diff=1133&oldid=prev
Christian den 29 oktober 2018 kl. 08.37
2018-10-29T08:37:21Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Versionen från 29 oktober 2018 kl. 08.37</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Rad 1:</td>
<td colspan="2" class="diff-lineno">Rad 1:</td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[Fil:Grove-NFC Tag.jpg|200px|thumb|right|Grove - NFC Tag]]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
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Christian
http://karlskronamakerspace.org/wiki/index.php?title=Grove_-_NFC_Tag&diff=1060&oldid=prev
Christian den 26 oktober 2018 kl. 20.46
2018-10-26T20:46:15Z
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<p><b>Ny sida</b></p><div><br />
== Kompatibilitet ==<br />
* Arduino<br />
<br />
== Port ==<br />
* I2C<br />
<br />
== Bibliotek ==<br />
https://github.com/Seeed-Studio/NFC_Tag_M24LR6E<br />
<br />
== NFC Reader for Android == <br />
https://github.com/Seeed-Studio/NFC_Tag_M24LR6E/blob/master/Resources/NfcVreader.apk<br />
<br />
== Exempelkod ==<br />
=== Arduino ===<br />
<syntaxhighlight lang="C++" line><br />
#include "NfcTag.h"<br />
#include <Wire.h><br />
<br />
NfcTag nfcTag;<br />
int led = 5;<br />
bool flag = false;<br />
bool preFlag = false;<br />
void setup(){<br />
Serial.begin(9600);<br />
pinMode(led,OUTPUT);<br />
nfcTag.init();<br />
}<br />
<br />
void loop(){<br />
flag = nfcTag.readByte(EEPROM_I2C_LENGTH-1) == 0xff?true:false;<br />
if(flag != preFlag){<br />
Serial.println("get remote NFC control signal!");<br />
if(flag == true){<br />
Serial.println("led will light up!");<br />
digitalWrite(led,HIGH);<br />
}else{<br />
Serial.println("led will turn dark!");<br />
digitalWrite(led,LOW);<br />
}<br />
preFlag = flag;<br />
}<br />
delay(5*1000);<br />
}<br />
</syntaxhighlight><br />
<br />
== Mer information ==<br />
http://wiki.seeedstudio.com/Grove_NFC_Tag/<br />
<br />
[[Category: Grove]]</div>
Christian