#clockhacks

· 3mo ago

This DIY Time Server is More Accurate Than You Need https://hackaday.com/2026/07/08/this-diy-time-server-is-more-accurate-than-you-need/ #Clockhacks #Microcontrollers #ESP32P4 #Networktimeprotocol #Ntp #Precisiontimekeeping #Timeserver

hackaday.com

This DIY Time Server Is More Accurate Than You Need

You almost certainly don’t have an application for the sort of accurate timekeeping that’s made possible by this enhanced version of [Cristiano Monteiro]’s satellite-backed time s…

13 @13@2137.social

· 4mo ago

Time Never Moves Slowly With This Clock https://hackaday.com/2026/07/04/time-never-moves-slowly-with-this-clock/ #Clockhacks #Clock #Dmx #Rs485

hackaday.com

Time Never Moves Slowly With This Clock

A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a theatrical setting, where time runs at the whim of the director? For the …

13 @13@2137.social

· 6mo ago

A Suction-Driven Seven-Segment Display https://hackaday.com/2026/04/11/a-suction-driven-seven-segment-display/ #Clockhacks #7segmentdisplay #Microfluidics #Multiple7segmentdisplay #Pneumatic #Pneumaticactuator #Pneumatics

hackaday.com

A Suction-Driven Seven-Segment Display

There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, vacuum tubes, and transistors being some well-known examples. In a smal…

13 @13@2137.social

· 8mo ago

The World’s Smallest Marble Clock With Pick and Place Arm https://hackaday.com/2026/03/06/the-worlds-smallest-marble-clock-with-pick-and-place-arm/ #Clockhacks #Marbleclock

hackaday.com

The World’s Smallest Marble Clock With Pick And Place Arm

Clocks come in many styles and sizes, with perhaps the most visually pleasing ones involving marbles. Watching these little spheres obey gravity and form clearly readable numbers on a clock has str…

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