The VU1 was inspired by a hobbyist project called CAPS which used analogue dials to show network, RAM, CPU and GPU activity. The dials were incorporated into a Streacom DB4 which is what caught our attention and led us to reach out to Saša Karanović who developed the firmware, hardware and software for it. Needless to say, we shared a lot of common ideas and passion, all of which laid the foundation for this collaboration. Much like the original project, the initial concept was to use off-the-shelf gauge dials to display typical PC hardware information, but the question soon arose, what if someone wanted to show different information? How could we make it easier for people to customise what each dial was labelled?

The breakthrough happened with the idea of using an e-ink display to serve as the dial face. This transformed the singularly assigned display into a highly versatile one, capable of representing virtually any numeric information from any source via this retro analogue gauge format. Having this dynamic dial face also meant it was important for it to be an open platform with support for 3rd party applications, enabling it to be used in scenarios that are beyond our limited imagination. The VU1 was born, its name a reference to the standard "VU - Volume Unit" labelling on audio gauges and a phonetic play on the word "view" as it will be used to view real-time data.