[time-nuts] Affordable PoE 6-digit time displays?
Jerry Hancock
jerry at hanler.com
Fri Jun 15 15:19:33 UTC 2018
One of the cheapest NTP servers that can be built would be an arduino Uno, CE version for around $10, an LCD display shield with buttons for $15 and an Ethernet shield for $8.95. But getting all that to stack didn’t work, so I had to use jumpers to the LCD part shield.
Then add one of the 6 or more 1PPS signals you have strung all over and off you go.
I only played around with the ethernet shield, did some TCP pipes, never finished the server but it wouldn’t be hard.
Regards,
Jerry
> On Jun 15, 2018, at 8:04 AM, Bob Bownes <bownes at gmail.com> wrote:
>
> Hal,
>
> I remember there being such a thing, but a search of the ntp site turns up
> nothing. Anything you can provide would be most welcome.
>
> Thanks!
> Bob
>
>
> On Fri, Jun 15, 2018 at 12:20 AM, Hal Murray <hmurray at megapathdsl.net>
> wrote:
>
>>
>> bownes at gmail.com said:
>>> I’m still hunting for something that will take NTP in and put IRIG out.
>> There
>>> is probably someone doing it with a Pi or an Arduino.
>>
>> There is a module in the ntp package/collection that puts out IRIG from
>> the
>> system clock. You can use NTP if you want to keep your clock sane. I
>> forget
>> the name. I'll fish it out if you can't find it.
>>
>>
>> --
>> These are my opinions. I hate spam.
>>
>>
>>
>>
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