A simple LED dot matrix clock project based on Arduino Nano (ATmega328 chip). - eloom13/Arduino-LED-Matrix-Clock. Skip to content. Navigation Menu Toggle navigation. Sign in Appearance settings.

An LED-matrix clock made with Arduino, using a DS3231 RTC module and four MAX7219 LED-matrix controllers. It also has an ambient light sensor for controlling the brightness. For making the byte codes ...

There are LED clocks, and then there are LED clocks that can blind you from 30 paces. [Stiggalicious’s] LED ring clock is of the latter variety. 200 WS2812B/Neopixel RGB LEDs drive the ring c… ...

Esoteric clocks are something of a staple among hardware hacker projects. If it can be made to tell the time correctly, even if only twice a day, the chances are someone’s made a clock from i… ...

Circuit diagram of talking alarm clock is shown in Fig. 3 and prototype setup is shown in Fig. 4. Fig. 3: Circuit diagram of the talking LED alarm clock with Arduino Fig. 4: The photo of the author’s ...

The complete schematic for building Arduino LED Clock is shown in the image given below: As you can see, this circuit diagram has two parts, first one is the main circuit that consists of an Arduino ...

I like this. Following on from the creative use of LEDs with the Periodic Table, check out this smart shelving system, similarly driven by an Arduino and using LEDs, that serves as a clock. Not a ...

MAX71219 8x8 LED Matrix Display. An 8X8 LED matrix is used to display different kinds of information. The LED matrices are available in various types like single color, multicolor and they come in all ...