[time-nuts] Clock Project Help

Eric Williams wd6cmu at earthlink.net
Wed Oct 28 23:17:58 UTC 2009


Don't know if you are more interested in building such a clock, or just
having one.  If the latter, one possible option is the Innova OnTime series,
which are NTP time displays.  One place to buy them is here:

http://www.networkcablesonline.com/Network-Clocks/c97/index.html

These commercial clocks get their time from SNTP and run on
Power-over-Ethernet.  No alarm function, though, and the configuration is
via telnet rather than USB.  They also might be bigger than you want,
they're more for time displays in offices and buildings, but I have one of
the dial clocks in my home driven by my Soekris-based GPS NTP server.
--
eric

On Wed, Oct 28, 2009 at 1:44 AM, J. Mike Needham <iain_nitro at att.net> wrote:

> Hello fellow time nuts:
>
>
>
> I am interested in building a clock that will use embedded technology and
> self set using the Network Time Protocol (NTP) from a given server.  The
> clock will be setup via USB and then get it's signals from either a RJ-45
> network connection or via WIFI.  I believe the software will be simple
> enough, probably some form of embedded Linux ideally.
>
>
>
> Where the problem lies is that I need to find the IC chips for clocks and
> build a display . ideally my whole house would sport these clocks and get
> their signal from my own NTP server or any of the public ones.  My
> prototype
> clock would be a bedside alarm clock with only alarm set functions for any
> buttons, the actual time setting would be as described above.  If anyone
> can
> direct me to suppliers for these parts that is what I really need as well
> as
> to know what parts I need J
>
>
>
> Thank-you in advance.
>
>
>
>
>
> J. Mike Needham
>
> iain_nitro at att.net
>
> Internet Specialist
>
> Lawrence, Kansas USA
>
>
>
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