[TangerineSDR] Magnetometer prep

William Smith w_smith at compusmiths.com
Wed Aug 11 22:04:12 EDT 2021


https://www.pishop.us/product/raspberry-pi-4-model-b-2gb/ Has them in stock, maximum 2 per order. 

73, Willie N1JBJ


> 
> On Aug 11, 2021, at 9:03 PM, AA8K73 GMail via TangerineSDR <tangerinesdr at lists.tapr.org> wrote:
> 
> 
> Ah, thank you Scotty.
> 
> 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.
> 
> 
> I'll get in line for a Raspberry Pi 4.  I may yet live to see this operational.
> 
> :)
> 
> 
> 
>> On 8/11/21 8:45 PM, Scott Cowling via TangerineSDR wrote:
>> Hi Mike,
>> You do not need a Data Engine to set up a magnetometer.
>> You need:
>> 1. Raspberry Pi 4
>> 2. Two magnetometer carrier boards (one for each end of the cable)
>> 3. One PNI daughter card
>> 4. Two RJ45 jacks
>> 5. One 40-pin RPi header
>> 6. 100 ft of shielded CAT5 or CAT 6 cable with RJ-45 connectors on each end
>> 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)
>> 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.
>> 73,
>> Scotty WA2DFI
>>> On 08/11/2021 17:22, AA8K73 GMail via TangerineSDR wrote:
>>> 
>>> If I understand this, the magnetometer will be available to order this Fall.
>>> 
>>> In order to use the magnetometer, I will need the Data Engine.
>>> 
>>> In order to use the Data Engine, I will need to obtain a Raspberry Pi computer.
>>> 
>>> Do I have this correct?
>>> 
>>> 
>>> If so, maybe I should try to obtain a Raspberry Pi 4 computer at this time?
>>> 
>>> 
>>> Michael Naruta - AA8K
>>> 
> 
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