https://github.com/blumamir/timesyncclientarduino

arduino library for accurate clock synchronization over wifi between multiple esp32 controllers
https://github.com/blumamir/timesyncclientarduino

Last synced: 3 months ago
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arduino library for accurate clock synchronization over wifi between multiple esp32 controllers

• Host: GitHub
• URL: https://github.com/blumamir/timesyncclientarduino
• Owner: blumamir
• License: mit
• Created: 2019-11-01T14:46:59.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-12-19T09:18:22.000Z (over 5 years ago)
• Last Synced: 2025-03-22T14:51:17.842Z (3 months ago)
• Language: C++
• Homepage:
• Size: 27.3 KB
• Stars: 4
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
[![Build Status](https://travis-ci.com/BlumAmir/TimeSyncClientArduino.svg?branch=master)](https://travis-ci.com/BlumAmir/TimeSyncClientArduino)

# TimeSync

This library is a client implementation of the Time Sync Protocol, which is used for precise, efficient and simple clock synchronization for multiple esp controllers that communicate over unreliable, high latency network.

LED shows are a common example of distributed system which requires very precise accuresy time synchronization to run a single visual show from different controllers over Wifi or Etherent.

# Install

Recommended installation is via the [platformio](https://platformio.org/) library manager.

Add this to your `lib_deps` in the `platformio.ini` file:

```

lib_deps =

    https://github.com/BlumAmir/TimeSyncClientArduino.git

```

and you'r good to go.

# Usage

This is the client part of the protocol. You need to install and run the [Time Sync Server](https://github.com/BlumAmir/TimeSyncServer) and configure the host and port in the client.

Usage examples are availible in the `examples` folder of the project.

# Configuration

The client can be configured with 4 values which control the required precision of the clock vs the network overhead in aquiring it.