Hackster.ioLearning Hardware Community.
Γ—
Log inSign up
ProjectsProjectsChannelsChannelsNewsContestsEventsVideos

91 time projects page 2

  • Last updated
  • Most popular
  • Most recent
  • Most respected
  • Trending
  • All time
  • Featured
  • Last 7 days
  • Last 30 days
  • Last 12 months
  • Any difficulty
  • Beginner
  • Intermediate
  • Advanced
  • Expert
  • Any type
  • Showcase
  • Protip
  • Tutorial
  • Work in progress

Digital Calendar Clock

Digital calendar clock using Arduino Uno, I2C LCD and 1307 RTC module.

Digital Calendar Clock

Akshay Joseph
14K
What's My I2C Address?

The story of how to make a clock through using a LCD 1602 or LCD 2004 over I2C.

What's My I2C Address?

Ingo Lohs
12K
Pomodoro Timer Using Arduino

Arduino based Pomodoro timer to increase your productivity and to manage time efficiently.

Pomodoro Timer Using Arduino

Amal Mathew
&
Amal Mathew
10K
4-Digit Countdown Timer (Minutes and Seconds) - Arduino ...

In this tutorial we will learn how to make a 4-Digit Countdown Timer displaying Minutes and seconds using Arduino.

4-Digit Countdown Timer (Minutes and Seconds) - Arduino ...

ronfrtek
9.1K
Arduino DCF77 Radio Clock Receiver

In this tutorial we will learn how to use the DCF77 Radio Clock module using Arduino to display the date and time on the LCD display.

Arduino DCF77 Radio Clock Receiver

ronfrtek
7.9K
Show Time and Date-RTC DS3231 on I2C LCD using Visuino

A project that was difficult for me made easy by Visuino!

Show Time and Date-RTC DS3231 on I2C LCD using Visuino

VideotronicMaker
7.9K

This datetime picker allows you to enter a specific date and time values. From setting an alarm to scheduling or to record your time series.

Arduino Date and Time Picker

Enrique Albertos
6.7K
RTC Modules with M5Stack

Out of the M5Stack family only the M5StickC has an inbuilt RTC. Here's how to add one to your other M5Stack devices

RTC Modules with M5Stack

lukasmaximus89
5.8K
Arduboy Pocket Watch!

Ever wanted a pocket watch that you can play one click games on? Well then this is the project you were looking for!

Arduboy Pocket Watch!

Tushar Magar
4.9K
Remote Controlled Alarm Clock

An alarm clock with no physical buttons, just a remote control.

Remote Controlled Alarm Clock

Robin The Tactician
4.9K
Arduino GPS Clock With Local Time Using NEO-6M Module

In this tutorial we will learn how to get a current time from the satellites using arduino. Watch the video!

Arduino GPS Clock With Local Time Using NEO-6M Module

ronfrtek
4.7K
ESP8266 based wireless NTP server

Wireless time synch for devices, no internet connection needed.

ESP8266 based wireless NTP server

Absolutelyautomation
4.5K
Arduino Display Time on TM1637 LED Display Using RTC DS1307

In this tutorial we will learn how to display time using RTC DS1307 module and LED Display TM1637 and Visuino.

Arduino Display Time on TM1637 LED Display Using RTC DS1307

ronfrtek
4.1K
TinyScreen Decimal Clock

A simple Arduino watch that keeps "ke" time, on the TinyDuino's new OLED screen.

TinyScreen Decimal Clock

Alex Glow
4.1K
Revisiting Intel 4004 Microprocessor

After going through this blog you will have a good foundation on Intel 4004 Microprocessor .

Revisiting Intel 4004 Microprocessor

Mayukhmali Das
3.8K
Micro:bit Screen Showing Time and Temperature

Display screen Showing time and temperature with your micro:bit.

Micro:bit Screen Showing Time and Temperature

CedarBlocks
3.6K
Zeitfluss - Flow of Time

Watch time trickle away by using food colouring to print digits on a surface of a flowing river.

Zeitfluss - Flow of Time

Richard Schwarz
3.5K
Windows 10 IoT Time Service Coniguration on RaspberryPi 3

How to set timeserver and timezone on Windows 10 IoT on Raspberry Pi 3

Windows 10 IoT Time Service Coniguration on RaspberryPi 3

Dieter
2.7K
UNO Multiple time zone clock using the DS3231 and LCD Keypad

This clock shows 3 time zones as well as the date. It utilizes a DS3231 RTC (Real Time Clock) and a LCD Keypad Shield. Using UNO.

UNO Multiple time zone clock using the DS3231 and LCD Keypad

ssm2130
2.5K
M5StickC Cool Looking Watch With a Menu and Brightness

In this tutorial we will learn how to program ESP32 M5Stack StickC with Arduino IDE and Visuino to Display a time on the LCD and also set th

M5StickC Cool Looking Watch With a Menu and Brightness

ronfrtek
2.4K
Real Time Clock RX8025T

I found an interesting real time clock RX8025T and decided to use it in my projects. I prepared the Arduino library for the RTC.

Real Time Clock RX8025T

Marcin Saj
1.7K
Big Clock 2

This clock has a big display for time, temperature and the date in a loop.

Big Clock 2

hbelektro
1.7K
Track Time Spent On An Activity | Automated Timehseets

Automatically generate your time sheet or log time for any activity really with help of Raspberry Pi and a button.

Track Time Spent On An Activity | Automated Timehseets

Dilpreet Singh
1.7K
Modular Wristwatch - 3D Printing Build

3D printed modular watch with interchangeable outer case (3 designs), watch bands, and colors for many different combinations.

Modular Wristwatch - 3D Printing Build

Duncan Smith
1.6K
  • ← Previous
  • 1
  • 2
  • 3
  • 4
  • Next β†’
  • About Us

  • Hackster Overview
  • Hackster for Business
  • Help Articles
  • Brand Resources
  • Sitemap
  • Legal Thingies

  • Terms of Service
  • Contest Rules
  • Code of Conduct
  • Privacy Policy
  • Privacy Policy for California Residents
  • Find Us On Social

  • Facebook
  • Instagram
  • LinkedIn
  • X
  • YouTube
  • Visit Our Avnet Family

  • Avnet
  • Premier Farnell
  • element14
  • Newark

Hackster.io, an Avnet Community © 2026