An alarm clock that uses an Arduino UNO, a buzzer, DS1307 rtc, and usb port.
Project in progress by The Underdog
Control a 16x2 LCD, including contrast and backlight in code, using a shift register. Includes library with fade and backlight functions.
Project showcase by Mike Kowalski
In this instruction, I will show how to make Nixie clock with Arduino by circuit which is as much simply as possible.
Project tutorial by engineer2you
A simple countdown timer that makes you wash your hands for at least 20 seconds.
Project tutorial by The Tech Lab
Want to display text? Here is your component!
Make a Big LED clock with arduino and RTC module to make it as a Real Time Clock.
Project tutorial by SetNFix
A QR generation library was ported to the Arduino UNO and Seeed LCD touchscreen platform. Displays time with seconds. Very distracting.
Project tutorial by Arduino Enigma
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
Alarm Clock with Arduino.
Are you tired of looking at spinning hands or plain numbers? This clock gives you the time in English!
Project showcase by NoraTheDoggo
Use only 3 digital pins on your Arduino to display characters on the single digit 7-segment display.
Project showcase by goarray
This clock uses the first 192 digits of Pi number to display the time in a 32 x 8 LED matrix in an original way.
Project tutorial by LAGSILVA
Digital clock with Arduino using Shift Register (74HC595), real time clock, temperature and humidity sensor and 7 Segments display.
Digital and binary Clock using Arduino, RTC, two LED matrix, operating in 4 different modes (AM-PM / 24 HS / 02 types of fonts).
In this tutorial, you will learn how to use and set up 2.4″ Touch LCD Shield for Arduino. Basic setup to a paint app!
A simple stopwatch that can store up to 4 split times.
Stopwatch with start/pause/lap/reset functions built with Arduino uno, LCD and two switches.
Project showcase by mingmike
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
This project is about an Arduino running a digital clock, a stopwatch, and a timer simultaneously!
Dot Matrix Display is a matrix of LED connected in 16x32 pattern. We can wirelessly transfer messages over mobile to DMD using Bluetooth.
by ASHRU ABHIJIT PATTNAIK
In this tutorial you will learn how to visualize the motion of IMU (Inertial Measurement Unit) sensor, "MPU-6050 [6DOF]" in 3D.
Project tutorial by Aritro Mukherjee
This alarm clock and timer work without the help of a computer. All the settings can be done on the clock itself and stored in the EEPROM.
Project showcase by ozyRonald
In first part, we will show DHT22 sensor's data on the OLED. In the second part, we will display iPhone, Samsung and LG's logos on OLED.
First, we will simply show some data on the screen. In the second example, we will show DHT22 sensor data on the LCD.
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