An alarm clock using a DS1302 RTC and a buzzer. You can set the RTC by a keypad as well as set the alarm.
Project tutorial by SurtrTech
A nice looking clock and thermometer on a large 128x64 LCD screen.
Project tutorial by Mirko Pavleski
Modified exisiting project to include some sensors and extra buttons. Can use ESP01 to set time via NTP.
Project tutorial by Ratti3
Make beautiful music with Adafruit, SparkFun, Arduino and ProtoStax! Create an RGB matrix audio visualizer with Arduino.
Project tutorial by Sridhar Rajagopal
Add an LCD to your projects to display data acquired from sensors, display your own custom characters, or use it as a debugging tool.
Project tutorial by ejshea
The simplest Arduino LCD clock ever designed. Only needs an Arduino UNO, a 1602 LCD, and two buttons. No resistors, no potentiometer.
Project tutorial by plouc68000
This project will show you how to make with Arduino and 16X2 LCD
real time display from your computer.
Project tutorial by Youssef Sabaa
A simple to build clock with many features.
One year ago I built a simple Arduino dice with my son. We have learned a lot in the meantime and it's time for an update...
Project tutorial by Thomas Angielsky
Our idea is to make a necklace using an Arduino Pro Mini and OLED display to show an animation on it.
Project tutorial by ElectroPeak
Cheapest and easiest Nixie clock in the world, the ONE TUBE™. Open source is the way. ( or use, UNO-Pro Mini/Micro-ESP )
Project tutorial by WannaDuino
Build your own word clock with an animated display. Includes a stylish 3D-printed case and five animation patterns.
Project tutorial by NZDoug
An analog-style BMP180 barometer.
Display the results from the HC-SR04 ultrasonic sensor on an LCD display using 433MHz transmitter and receiver.
Project tutorial by mcharrison500
Big DMD Clock that does whatever you program it to.
Project tutorial by Jed Hodson
A useful device that serves for a short-term local and three-day weather forecast.
This project demonstrates the use of electronics and embedded system with clock.
Project tutorial by the lonely programmer
A 16x32 LED matrix displaying an evolving RGB countdown 'til the new year. A surefire way to bring a New Year's Eve party to the next level!
Project tutorial by Miles Nash
A cool digital clock which sports the 7 segment display. With its bright red display will make sure you like to keep an eye at the time.
Project tutorial by shivakumarj1995
A simple, yet effective, temperature telling device that updates every 5 minutes giving you the temperature of your room!
Project tutorial by Arduino “having11” Guy
Small board - great value (for how a little Arduino Nano is improving our Toastmasters meetings).
Project tutorial by Wellington Duraes
We are going to see how to develop this real-time clock and temperature monitor!
Project tutorial by Nick Koumaris
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.
Project tutorial by Andrei Florian
When the vibration module detects vibration, the lamp will go on for 2 seconds and this for 3 times.
Project tutorial by MichDragstar
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