<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Kit on g7ufo.radio</title><link>https://blog.g7ufo.radio/tags/kit/</link><description>Recent content in Kit on g7ufo.radio</description><generator>Hugo</generator><language>en-gb</language><lastBuildDate>Fri, 26 Sep 2025 16:02:38 +0000</lastBuildDate><atom:link href="https://blog.g7ufo.radio/tags/kit/index.xml" rel="self" type="application/rss+xml"/><item><title>TeensyMaestro Kit - Links and building instructions</title><link>https://blog.g7ufo.radio/shop/teensymaestro-kit/</link><pubDate>Fri, 26 Sep 2025 16:02:38 +0000</pubDate><guid>https://blog.g7ufo.radio/shop/teensymaestro-kit/</guid><description>&lt;h1 id="introduction"&gt;Introduction&lt;/h1&gt;&#10;&lt;p&gt;Thanks very much for your purchase of the kit. I expect you&amp;rsquo;re keen to get started so I&amp;rsquo;ll try and keep this brief!&lt;/p&gt;&#10;&lt;p&gt;All the components (including a blank SD Card) are stored within the six component packs. Each pack has a BOM attached to it. Feel free to empty all of the packets into a container for easy retrieval, checking the contents as you go.&lt;/p&gt;&#10;&lt;h1 id="pcb-build"&gt;PCB build&lt;/h1&gt;&#10;&lt;p&gt;Simon, NV0E has written some &lt;a href="https://github.com/rimuadmin/TeensyMaestro-Hardware/wiki"&gt;great instructions&lt;/a&gt; on the construction of the main PCB as well as the modification of the LCD.&lt;/p&gt;</description></item><item><title>Build instructions for the K6ARK ultra light microphone kit</title><link>https://blog.g7ufo.radio/shop/k6ark-mic-kit/</link><pubDate>Fri, 18 Jul 2025 16:26:02 +0000</pubDate><guid>https://blog.g7ufo.radio/shop/k6ark-mic-kit/</guid><description>&lt;h1 id="important-note"&gt;Important note&lt;/h1&gt;&#10;&lt;p&gt;These instructions have been lifted from the &lt;a href="https://www.printables.com/model/320559-mini-microphone-for-qmx-trusdx-usdx-kx2-and-kx3"&gt;printables.com&lt;/a&gt; page which contains the STL files and BOM you&amp;rsquo;d need to print your own case.&lt;/p&gt;&#10;&lt;h1 id="microphone-element-polarity"&gt;Microphone element polarity&lt;/h1&gt;&#10;&lt;p&gt;There are two elements available; the &amp;ldquo;Standard (CMA-6542TF-K)&amp;rdquo; (shown bottom) and &amp;ldquo;-24dB (AOM-5024L-HD-F-R)&amp;rdquo; (shown top).&lt;/p&gt;&#10;&lt;p&gt;Below is a picture which shows the polarity of the two microphones, as a guide.&lt;/p&gt;&#10;&lt;p&gt;&lt;img src="element_polarity.jpg" alt="The two microphone elements on squared paper, with hand-drawn arrows marking the +ve and -ve pads on each: the green -24dB element at the top and the standard element at the bottom, its -ve pad being the one with the traces" title="Microphone element polarity"&gt;&lt;/p&gt;</description></item></channel></rss>