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	<id>https://thethingsnetwork.cat/index.php?action=history&amp;feed=atom&amp;title=Wemos_Lora_Node</id>
	<title>Wemos Lora Node - Historial de revisió</title>
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	<updated>2026-04-30T04:39:36Z</updated>
	<subtitle>Historial de revisió per a aquesta pàgina del wiki</subtitle>
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	<entry>
		<id>https://thethingsnetwork.cat/index.php?title=Wemos_Lora_Node&amp;diff=86&amp;oldid=prev</id>
		<title>Xose a 10:11, 31 gen 2018</title>
		<link rel="alternate" type="text/html" href="https://thethingsnetwork.cat/index.php?title=Wemos_Lora_Node&amp;diff=86&amp;oldid=prev"/>
		<updated>2018-01-31T10:11:48Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Versió més antiga&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisió del 10:11, 31 gen 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l4&quot; &gt;Línia 4:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línia 4:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Fitxer:Wemos lora node.jpg|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;300px&lt;/del&gt;|center]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;[[Fitxer:Wemos lora node.jpg|&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;600px&lt;/ins&gt;|center]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l10&quot; &gt;Línia 10:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línia 10:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Fitxer:rfm95_vs_rfm96.jpg|center]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;[[Fitxer:rfm95_vs_rfm96.jpg&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;|600px&lt;/ins&gt;|center]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Xose</name></author>
		
	</entry>
	<entry>
		<id>https://thethingsnetwork.cat/index.php?title=Wemos_Lora_Node&amp;diff=52&amp;oldid=prev</id>
		<title>Xose: Es crea la pàgina amb «'''Introducció'''  La Wemos Lora Node és una shield per la placa Wemos D1 Mini basada en ESP8266. No és precissament un dispositiu low power però sí se li pot tre...».</title>
		<link rel="alternate" type="text/html" href="https://thethingsnetwork.cat/index.php?title=Wemos_Lora_Node&amp;diff=52&amp;oldid=prev"/>
		<updated>2018-01-17T22:14:33Z</updated>

		<summary type="html">&lt;p&gt;Es crea la pàgina amb «&amp;#039;&amp;#039;&amp;#039;Introducció&amp;#039;&amp;#039;&amp;#039;  La Wemos Lora Node és una shield per la placa Wemos D1 Mini basada en ESP8266. No és precissament un dispositiu low power però sí se li pot tre...».&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Pàgina nova&lt;/b&gt;&lt;/p&gt;&lt;div&gt;'''Introducció'''&lt;br /&gt;
&lt;br /&gt;
La Wemos Lora Node és una shield per la placa Wemos D1 Mini basada en ESP8266. No és precissament un dispositiu low power però sí se li pot treure profit de la major capacitat de processament que un microcontrolador de 8bits o el fet de que té WiFi incorporada. La placa és Open Soruce Hardware, es pot descarregar el projecte per Autodesk Eagle del [https://github.com/hallard/WeMos-Lora repositori del projecte] o es pot comprar la placa a [https://pcbs.io/share/4Q1Z4 PCBs.io] en grups de 4 per 5.9 dolars més enviament. En qualsevol cas, a més de la placa, necessitaràs el mòdul RFM95 i la resta de components (mira el repositori per més informació).&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Fitxer:Wemos lora node.jpg|300px|center]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
La placa fa servir el mòdul RFM95 de HopeRF igual que moltes altres. Compte que tant el RFM95 com el RFM96 (per 433MHz) estan etiquetats iguals: RF96. Fixeu-vos en la imatge següent i la disposició dels components per identificar un o l'altre. Per TTN EU ens interessa el RFM95 a 868MHz.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Fitxer:rfm95_vs_rfm96.jpg|center]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''Requeriments'''&lt;br /&gt;
&lt;br /&gt;
Aquest dispositiu està pensat per comunicació p2p sobre LoRa. Per fer servir TTN necessitem suport LoRaWan i per això farem servir la llibreria [https://github.com/matthijskooijman/arduino-lmic Arduino-LMIC de Matthijs Kooijman].&lt;br /&gt;
&lt;br /&gt;
'''Exemple'''&lt;br /&gt;
&lt;br /&gt;
Es pot fer servir el mateix exemple que en el cas de la placa [[Moteino_LoRa|Moteino amb RFM95]] canviant la configuració de pins del mòdul de radio per:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
const lmic_pinmap lmic_pins = {&lt;br /&gt;
    .nss = 16,                  // NSS pin&lt;br /&gt;
    .rxtx = LMIC_UNUSED_PIN,&lt;br /&gt;
    .rst = LMIC_UNUSED_PIN,     // RESET pin&lt;br /&gt;
    .dio = {15, 15, 15},        // DIO0, DIO1 and DIO2&lt;br /&gt;
};&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;/div&gt;</summary>
		<author><name>Xose</name></author>
		
	</entry>
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