Hackaday

Building A Pendulum Clock Out Of Lego

Pendulum clocks aren’t used quite as often these days as their cumbersome mechanics and timekeeping abilities have long been outshone by electronic alternatives. However, they’re still fun and they do ...
Hackaday

Building A Sliding Tile Clock

Hackers like making clocks, and we like reporting on them around these parts. Particularly if they’ve got a creative mechanism that we haven’t seen before. This fine timepiece from [gooikerjh] fits ...
EDN

Building a Clock from Oscilloscope

The objective of the project is to create and display a working clock on the surface of a CRT tube in the form of oscilloscope. The design uses an old TRIO 20MHz oscilloscope to produce the image. A ...
EDN

Building Propeller Clock from LED Display

This mechanically scanned propeller LED clock was made from 7 LEDs that gives the illusion of number in the air as it spins. During operation, a PIC16F84 microcontroller keeps track of time and ...