Wise time with Arduino

Customers complained about the lack of documentation on the Pro Mini OLED clock kit . I listened and I agree. Even though the silkscreen sho...

 In the process of expanding the family of supported displays for the WiFiChron clock, I found this amazing VFD m odule on aliexpress: It ...

In the world of 16-segment displays, Klais-16 is the biggest I have seen, at about 8cm (3") character height. Multiple displays can be...

I recently found, at the bottom of a drawer, my forgotten numitron single-tube clock . It has a LiPo battery which still lights up the filam...

It turns out that most electronics, even prototypes, can be easily enclosed with Lego. And that means no screws, no glue, no fasteners, zero...