This is the simplest way of creating a hologram, where the light source and the screen are placed at an angle of 45 degrees.
A clock that shows your energy level and greets you when you approach
Building a clock with just a microcontroller board. As all needed components like RTC and LED matrix are already built in.
Control Arduino from your smartphone or laptop using Bluetooth.
Chech the accuracy of the ESP32 RTC and show on display and save dates on Webserver
A timepiece that allows to stop and think about the essence of time, and also a fun project to build!
One big digit, fully functional Arduino Nano clock.
This clock is made with Arduino Uno board, AM2302 sensor and DS3231 RTC module + 1.8"TFT display with ST7735.
Very simple clock, that looks great!
In this tutorial, you will learn how to use RTC DS1307 module with Arduino to make a reminder.
Proof of concept aimed to "unlock" an RTC, an EEPROM and a few other things.
This project is a mechanical clock using an Arduino uno, and servos to move hands around the dial.
LCD Screens and the Arduino Uno
Led Matrix Scrolling device, which can be completely configured and controlled via a web interface.
An improvement over v1 with lessons learned
A minimal parts, cheap to-the-minute word clock using a .91 inch 128 X 32 OLED display.
It is operated by 12v 500mA adapter. The character height is 57 mm and it shows the hourly information over 24 hours.
Learn how to use a DS3231 Real-Time Clock for accurate time and date in your projects!
A interesting presentation of a clock that shows the current time on a linear time line.
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.
IoT dumbbell timer for training. During COVID-19, everyone has to train from home. Just say Alexa, the type of WOD and the timer starts.
OrbitClock blends futuristic design with IoT tech. It shows real-time NTP time and environmental data in a sleek satellite-style form.
Build your own clock that sets itself with an Arduino, LCD display, and GPS. Also gives speed and long/lat location.
A clock that shows the time on 3 panel mount voltmeters.
