Alarm Clock with Arduino.

Want to display text? Here is your component!

Writing in a 4 digit 7 segment LED display.

Arduino Nano 32x8 LED matrix displaying date, time, temperature and humidity with a motion sensor.

The simplest Arduino LCD clock ever designed. Only needs an Arduino UNO, a 1602 LCD, and two buttons. No resistors, no potentiometer.

A simple Arduino clock without RTC module for beginners.

Adjustable countdown timer using 4-digit 7-segment display.

A very useful project, made to monitor system resources without opening Task Manager.

Small size code and simple hardware. Improved version now available.

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.

Complete Digital Clock including many features: Alarm, Temperature, Humidy, Dew Point, RTC and PIR (Presence Infrared Sensor).

A digital clock using minimum components.

A simple to build clock with many features.

Interface a 16x2 Liquid Crystal Display with Arduino Uno. Here we just use 4 wires.

A guide on how to use the OSEPP LCD and keypad shield.

Here, you will learn how to use TFT LCDs by Arduino. From basic commands to professional designs and technics are all explained here.

A simple, yet effective, temperature telling device that updates every 5 minutes giving you the temperature of your room!

An alarm clock using a DS1302 RTC and a buzzer. You can set the RTC by a keypad as well as set the alarm.

This is how to make your own LCD timer, just with an Arduino, a LCD screen and some hook-up wires.

Create a history graph that maps temperature values live on a TFT LCD in seconds. Just edit 2 variables and choose your graph's colour.

Arduino stopwatch and lap timer with excelent accuracy and responsiveness!

This project will show you how to make with Arduino and 16X2 LCD real time display from your computer.

In this tutorial, you’ll learn how to use Arduino LCD keypad shield with 3 practical projects.