A custom and home-etched PCB using an ATtiny4313 instead of an Arduino are the clock’s brains, a Maxim DS1307 for time-keeping, and a simple rotary encoder as the input for setting the time.

Posted in clock hacks Tagged arduino, led strips, rgb ← Building A Ranque-Hilsch Vortex Cooling Tube Bananaphone Lets You Use Fruit And Other Things As Switches → ...

Internet of Things clock created with LED strip lights and ESP8266 12:40 pm February 10, 2023 By Julian Horsey ...

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 ...

Graham’s word clock is controlled by an arduino and a piece of open-source software that allowed him to code the clock once he found the appropriate code online. Whenever he reached a coding ...