Tom's Hardware on MSN1d
Maker builds Raspberry Pi Pico smart clock with lots of cool features
NeverCode has created a Raspberry Pi Pico smart clock and shared lots of details on how you can recreate it for yourself at ...
Hackaday3y
Cool Binary Clock Uses Old-School LEDs And A Fancy Graphic PCB
[Ian Dunn] chose those very parts to produce his 4017 Decade Binary Clock. The clock uses only digital logic ICs to tell the time – there are no microcontrollers here! After four or five ...