Using GPS with PPS to synchronize clocks over the network

Hi everyone, In this video I'show you how to use a raspberry pi 3 and a serial GPS module with PPS signal to get very accurate time and synchronize clocks over your network. I'll use Raspbian OS for the server and Ubuntu 22.04 LTS for the client using NTP over the network. You can find the GPS module and the GPS antenna on links below: MODULE uBlox NEO 8M Ceramic Patch Active antenna with 3m cable and SMA plug I hope you enjoy the video. Please comment below for any questions, ideas, etc. I truly appreciate it! Thanks. Best regards, RSM