You’d think that we’ve posted every possible clock here at Hackaday. It turns out that we haven’t. But we have seen enough that we’ve started to categorize clock builds in our minds. There are the ...

A PIC16F84A microchip is used to create this digital clock where the hardware par uses only PIC microcontroller, 4×7 segments like the common anode, four 2N3906 transistors, and some resistors. For 10 ...

There are plenty of cheap projection clocks available, but as [Thomas Pototschnig] points out in this project, where’s the fun in just buying something? He set out to build a cheap projection clock ...

TI offers clock and timer solutions with Phase Lock Loops (PLLs) including PLL clock buffers, PLL clock synthesizers, PLL based multipliers, zero delay PLL clock drivers and more. Whether you need ...