It’s no secret that I love e-ink displays. Sure, there’s nothing wrong with a regular screen, but there’s something about e-ink displays specifically that always gets me excited about making a new project. Fortunately, there is no shortage of uses for e-ink displays in the DIY world, with people often uploading projects that use the special screen as a means to display a smart home hub’s current status. It doesn’t require a high refresh rate, and the e-ink display keeps the power consumption down.