Serial Studio is a multi-platform, multi-purpose serial data visualization and data acquisition software.

A simple setup using an Arduino Nano and an LCD Keypad Shield to set the date, time and alarms for a DS3231 Real Time Clock (RTC).

Created a chess clock using arduino uno and Sure Electronics Led Dot Matrix.

Alarm Clock with Arduino.

Want to display text? Here is your component!

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

Writing in a 4 digit 7 segment LED display.

A simple Arduino clock without RTC module for beginners.

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

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

Digital and binary Clock using Arduino, RTC, two LED matrix, operating in 4 different modes (AM-PM / 24 HS / 02 types of fonts).

A digital clock using minimum components.

Digital clock with Arduino using Shift Register (74HC595), real time clock, temperature and humidity sensor and 7 Segments display.

Small size code and simple hardware.

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

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

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

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

A simple to build clock with many features.

Arduino stopwatch and lap timer with excelent accuracy and responsiveness!

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

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.

Another clock project with 1, 2" matrix display.

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