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<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US">ESPNow, or WiFi LR, both Expressive protocols. Wifi LR does 1km line of sight or more with good antennas. ESPNow does 500m line of sight, but again more with a reasonable external
antenna. <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US">Daniel.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Chchrobotics <chchrobotics-bounces@lists.ourshack.com>
<b>On Behalf Of </b>Mark Beckett<br>
<b>Sent:</b> Tuesday, 13 May 2025 4:53 pm<br>
<b>To:</b> chchrobotics@lists.ourshack.com<br>
<b>Subject:</b> Re: [chbot] LoRa peer to peer<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p><span style="font-family:"Candara",sans-serif">I've played with NRF24L01 and easily done 400m.</span><o:p></o:p></p>
<p><span style="font-family:"Candara",sans-serif">On eissue is with the high power versions you need a bit of physical seperation otherwise it seems to overwhelm the front end.</span><o:p></o:p></p>
<p><o:p> </o:p></p>
<p><span style="font-family:"Candara",sans-serif">There is a lot of discussion on LoRa and hardware on the discord
<a href="https://discord.com/channels/1215950134874210334/1218106537403220018">https://discord.com/channels/1215950134874210334/1218106537403220018</a></span><o:p></o:p></p>
<p><span style="font-family:"Candara",sans-serif">They mainly use 915 Mhz.</span><o:p></o:p></p>
<p><o:p> </o:p></p>
<p><span style="font-family:"Candara",sans-serif">Mark</span><o:p></o:p></p>
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<p class="MsoNormal">On 13/05/25 14:59, Robin Gilks wrote:<o:p></o:p></p>
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<p class="MsoNormal">I'm looking for a radio link that has a bit better range than an NRF24L01 which I have found doesn't really make 100m reliably. Got some sx1278 modules (for use on 433MHz) on order so I'll be able to experiment but any pointers or experiences
in other than LoRaWAN ?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Cheers<o:p></o:p></p>
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<p class="MsoNormal"><br>
<span class="gmailsignatureprefix">-- </span><o:p></o:p></p>
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<p class="MsoNormal">Robin Gilks <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><br>
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<o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Chchrobotics mailing list <a href="mailto:Chchrobotics@lists.ourshack.com">Chchrobotics@lists.ourshack.com</a><o:p></o:p></pre>
<pre><a href="https://lists.ourshack.com/mailman/listinfo/chchrobotics">https://lists.ourshack.com/mailman/listinfo/chchrobotics</a><o:p></o:p></pre>
<pre>Mail Archives: <a href="http://lists.ourshack.com/pipermail/chchrobotics/">http://lists.ourshack.com/pipermail/chchrobotics/</a><o:p></o:p></pre>
<pre>Meetings usually 3rd Monday each month. See <a href="http://kiwibots.org/">http://kiwibots.org</a> for venue, directions and dates.<o:p></o:p></pre>
<pre>When replying, please edit your Subject line to reflect new subjects.<o:p></o:p></pre>
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