The circuit is featuring a binary display on a daily timer since the evolution of binary clocks, which have been used for planning time ON and time OFF using a relay. The relay used is operating in a ...

[zorbash] came up with a great side project while designing a way to read notes and highlighted sections from e-books without having to use Good Reads or the Amazon tool: build a gadget to display a ...

The EZTimer is a multi-function programmable timer with a LED display and two simple push buttons that can serve as an economical direct replacement for most octal or 11-pin socket time delay relays ...

While we have all types of displays these days, there’s something special about those that appear to float in the air. This HUD clock from [Kiwi Bushwalker] is one such example. The build relies on ...