A portable framework for low-level network packet construction

The Network Time Protocol suite, refactored GitHub is a mirror of https://gitlab.com/NTPsec/ntpsec

Mirror of https://gitlab.com/chrony/chrony

NTP client.

WiFi-enabled GNSS (GPS, BeiDou, GLONASS, Galileo) fed NTP/RDATE server based on ESP8266/ESP32 and Arduino

IoT networking utilities for RT-Thread. Such as: ping, tftp, iperf, netio, ntp, telnet and tcpdump.

HTTP Time protocol

sntpd is a fork of Larry Doolittle's ntpclient with added daemon, syslog, and IPv6 support

Internet NTP Time Clock. Powered by NodeMCU ESP8266, Neopixel WS2812, Max7219. Analog display using Neopixel and digital time using matrix.

This repository contains a template AMP project for the Zedboard using VGA, FreeRTOS, LVGL and USB peripherals

NTP command & control

Telemetry system based on 8-bit AVR microcontroller with full TCP/IP stack (DHCP, NTP, HTTP)

Basic digital clock synced with Internet via NTP and configured via the serial console using a basic CLI

Wemos D1 Mini Alarm Clock

reads MSF data on a raspberry pi GPIO pin and feeds it into ntpd

Networking with Raspberry Pi Pico and ENC28J60

This library enables you to use RTC from RTL8720-based boards such as RTL8720DN, RTL8722DM, RTL8722CSM. This RTL8720-based RTC, using Interrupt, has no battery backup. Time will be lost when powered down. To need NTP-client to update RTC every start-up.

Library for querying NTP servers

ESP32-2432S028 Internet Synced (NTP) Clock

Simple weather and time display using ESP8266 and ILI9341