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ntp_server.ino Sketch

 

Hi Bruce? -? Where would I find the ntp_server.ino sketch mentioned on the last page of part 2 of your NTP Server project?
Ross? -? VA3KAY
 

Hi Ross,

I have not published the final code yet.? ?I am waiting for a few folks to build the server and verify it.? ??

Have you breadboarded the server and gone through the tutorials?? ?I am especially curious if you have step 8 (the one-second-resolution server) working.

Bruce

On Wed, Jul 19, 2023 at 2:55?PM Ross Kay <rossakay@...> wrote:
Hi Bruce? -? Where would I find the ntp_server.ino sketch mentioned on the last page of part 2 of your NTP Server project?
Ross? -? VA3KAY

 

Hi Bruce

I have gone through the whole tutorial (even the interrupt tutorial) and everything is working as advertised.? The only problem I encountered was with my gps module - a GY-GPS6MV2 - which doesn't have a pps output pin.? I soldered a connection to the led resistor which is connected to pin 3 of the NEO-6M-0-001 chip which I assume is the pps signal output.? Perhaps you can confirm this.? Anyways, all is very satisfactory and I am amazed at how far away I can receive a wifi signal from the 8266 module with no external antenna attached!? ??

Thank you for the fun project and learning experience? -? Ross
 

Here is a picture of the breadboarded project.

ntp-servor 1.jpg

 

Great job, Ross.? ?I am glad to hear it is working.

Yes, Pin 3 is the time pulse signal (1PPS).? See page 12 of?

I will upload the final sketch soon and post it here.

Bruce

On Wed, Jul 19, 2023 at 4:05?PM Ross Kay <rossakay@...> wrote:
Hi Bruce

I have gone through the whole tutorial (even the interrupt tutorial) and everything is working as advertised.? The only problem I encountered was with my gps module - a GY-GPS6MV2 - which doesn't have a pps output pin.? I soldered a connection to the led resistor which is connected to pin 3 of the NEO-6M-0-001 chip which I assume is the pps signal output.? Perhaps you can confirm this.? Anyways, all is very satisfactory and I am amazed at how far away I can receive a wifi signal from the 8266 module with no external antenna attached!? ??

Thank you for the fun project and learning experience? -? Ross

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