“Today we will make a Analog Clock & Digital clock with Led Strip and MAX7219 Dot module with Arduino.
It will correct the time with the local time zone. The Analog clock can use a longer LED strip, so it can be hung on the wall to become a artwork, but the unit of LEDs needs to be a multiple of 60.
GitHub (scheme and sketch): https://github.com/DKARDU/LEDclock
Components
The following parts were used in this project:
Arduino Uno
4 in 1 Max7219 dot matrix led
DS3231 clock
Jumper wires
Breadboard”