Tag: Raspberry Pi

  • Create web interface for NTP server – apps.js (Part 2)

    Let’s understand the file structures first. Files and directories are created when node.js is installed. Each of these directories serves a distinct purpose in organizing the various components of a web application, facilitating maintainability and clarity in your project’s structure. Here’s a breakdown of the types of files typically found in the specified directories of Read more

  • Create web interface for NTP server – install NodeJS, Express and MySQL (Part 1)

    The NTP server hardware has been properly assembled, connected, and configured to function correctly. The detail can be read at the following URL link: https://cs-student.com/create-a-ntp-server-using-orange-pi-zero-2-and-gps-receiver/ Next, I plan to develop a web interface for adjusting the IP address and time, as well as for monitoring the received satellite information. Let’s start ! (1) Install Node Read more

  • Create a NTP server using Raspberry-pi and GPS receiver

    In this project, a Raspberry Pi 4B is connected to a Neo7 GPS receiver via a USB cable to obtain GPS data, particularly the time information. The Raspberry Pi will then be configured as an NTP server for other IP-based devices. Real ApplicationIn a secure CCTV system, all components, including cameras, network switches, and NVR Read more