<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><a href="https://www.pishop.us/product/raspberry-pi-4-model-b-2gb/">https://www.pishop.us/product/raspberry-pi-4-model-b-2gb/</a> Has them in stock, maximum 2 per order. <div><br></div><div>73, Willie N1JBJ</div><div><br><br><div dir="ltr"><blockquote type="cite"><br>On Aug 11, 2021, at 9:03 PM, AA8K73 GMail via TangerineSDR <tangerinesdr@lists.tapr.org> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><span></span><br><span>Ah, thank you Scotty.</span><br><span></span><br><span>I already have 100 feet of plastic water pipe out to the pond, and earlier this year I pulled two runs of CAT-6 out there in preparation.</span><br><span></span><br><span></span><br><span>I'll get in line for a Raspberry Pi 4. I may yet live to see this operational.</span><br><span></span><br><span>:)</span><br><span></span><br><span></span><br><span></span><br><span>On 8/11/21 8:45 PM, Scott Cowling via TangerineSDR wrote:</span><br><blockquote type="cite"><span>Hi Mike,</span><br></blockquote><blockquote type="cite"><span>You do not need a Data Engine to set up a magnetometer.</span><br></blockquote><blockquote type="cite"><span>You need:</span><br></blockquote><blockquote type="cite"><span>1. Raspberry Pi 4</span><br></blockquote><blockquote type="cite"><span>2. Two magnetometer carrier boards (one for each end of the cable)</span><br></blockquote><blockquote type="cite"><span>3. One PNI daughter card</span><br></blockquote><blockquote type="cite"><span>4. Two RJ45 jacks</span><br></blockquote><blockquote type="cite"><span>5. One 40-pin RPi header</span><br></blockquote><blockquote type="cite"><span>6. 100 ft of shielded CAT5 or CAT 6 cable with RJ-45 connectors on each end</span><br></blockquote><blockquote type="cite"><span>7. Parts to build an underground pipe enclosure for the far end (3' of 1.5" PVC pipe, PVC fittings, bubble level, waterproof RJ45 F/F bulkhead connector, etc)</span><br></blockquote><blockquote type="cite"><span>The plan is to make a kit available from TAPR containing items #2 - #5, and another kit containing all the items needed for #7. The cable and the Pi 4 can be purchased on-line. Suggest direct burial or conduit for cable.</span><br></blockquote><blockquote type="cite"><span>73,</span><br></blockquote><blockquote type="cite"><span>Scotty WA2DFI</span><br></blockquote><blockquote type="cite"><span>On 08/11/2021 17:22, AA8K73 GMail via TangerineSDR wrote:</span><br></blockquote><blockquote type="cite"><blockquote type="cite"><span></span><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><span>If I understand this, the magnetometer will be available to order this Fall.</span><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><span></span><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><span>In order to use the magnetometer, I will need the Data Engine.</span><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><span></span><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><span>In order to use the Data Engine, I will need to obtain a Raspberry Pi computer.</span><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><span></span><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><span>Do I have this correct?</span><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><span></span><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><span></span><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><span>If so, maybe I should try to obtain a Raspberry Pi 4 computer at this time?</span><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><span></span><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><span></span><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><span>Michael Naruta - AA8K</span><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><span></span><br></blockquote></blockquote><span></span><br><span>-- </span><br><span>TangerineSDR mailing list</span><br><span>TangerineSDR@lists.tapr.org</span><br><span>http://lists.tapr.org/mailman/listinfo/tangerinesdr_lists.tapr.org</span><br></div></blockquote></div></body></html>