Time • Alarm • Stopwatch • Timer • Custom Message Display
A Retro-Futuristic clock combining dual LCDs, 3-bit filament LEDs, and WS2812 effects—blending cyberpunk style with steampunk warmth.
A multitasking clock powered by ESP32 FreeRTOS. Features real-time Spotify tracking, a Pomodoro timer, and an Alarm clock.
ESP32-C3 & Micropython run a vintage train station clock using a repurposed A4988 stepper driver for accurate, WiFi-synced time.
This project successfully transforms a vintage TV into a functional and stylish retro clock.
ESP powered alarm clock with web (WiFi setup) interface, wake up light mode, multiple (recurring) alarms, triggering, messages...
Alarm Clock with Arduino.
Arduino Nano 32x8 LED matrix displaying date, time, temperature and humidity with a motion sensor.
This project will show you how to use a real-time clock module (DS3231). We'll display the values on the serial monitor.
Clock LCD display adjustable.
A simple 8x32 LED matrix alarm clock.
Small size code and simple hardware. Improved version now available.
Yet another useless Arduino clock, but i love it.
Costs around $120 USD (incredibly cheap compared to competitors) and uses easy-to-find components.
Digital and binary Clock using Arduino, RTC, two LED matrix, operating in 4 different modes (AM-PM / 24 HS / 02 types of fonts).
Digital clock with Arduino using Shift Register (74HC595), real time clock, temperature and humidity sensor and 7 Segments display.
Matrix clock with scrolling time, date, day of week, temp, humidity and event notifications.
A digital clock using minimum components.
Replace an unreliable cheap pressure switch with an Arduino-controlled high current relay. Ver 2 now includes an auto drain valve.
THIS PROJECT IS BASED on THE ALARMS AND BEEPS USING BUZZERS FOR SECURITY
Make your own infinity mirror clock!
Serpentime is a digital internet clock that transforms into a retro Snake game console at the press of a button
An alarm clock using a DS1302 RTC and a buzzer. You can set the RTC by a keypad as well as set the alarm.
Arduino stopwatch and lap timer with excelent accuracy and responsiveness!
