First up, let's take a look at this really simple but elegant design. It's a very simple project; it uses an e-ink display to show a clock face. You can choose between an analog clock, a digital ...

Create a memorable first impression with a tech-savvy e-Ink name badge The e-Ink badge project is open-source and requires some tinkering Use Arduino IDE & GxEPD2 library to control the display ...