u/Theking3737

A few years ago, u/raceking37 and I decided to create our own digital watch. The project was inspired by a few vintage HDSP-2000 LED matrix displays that we had acquired. These displays were first introduced in the 1970s and have a really unique look, especially under a microscope (as shown in the last image). They're quite difficult to photograph with my phone, though, so they look much nicer in person than they do in these photos. The watch uses an ATTINY1616 microcontroller. The metal case of the watch is SLM 3D-printed in stainless steel. I also made a short video about the project.

A few years ago, u/raceking37 and I decided to create our own digital watch. The project was inspired by a few vintage HDSP-2000 LED matrix displays that we had acquired. These displays were first introduced in the 1970s and have a really unique look, especially under a microscope. They're quite difficult to photograph with my phone, though, so they look much nicer in person than they do in these photos. The watch uses an ATTINY1616 microcontroller. The metal case of the watch is SLM 3D-printed in stainless steel. I also made a short video about the project.

A few years ago, u/raceking37 and I decided to create our own digital watch. The project was inspired by a few vintage HDSP-2000 LED matrix displays that we had acquired. These displays were first introduced in the 1970s and have a really unique look, especially under a microscope (as shown in the last image). They're quite difficult to photograph with my phone, though, so they look much nicer in person than they do in these photos. The watch uses an ATTINY1616 microcontroller. The metal case of the watch is SLM 3D-printed in stainless steel. I also made a short video about the project.

A few years ago, u/raceking37 and I decided to create our own digital watch. The project was inspired by a few vintage HDSP-2000 LED matrix displays that we had acquired. These displays were first introduced in the 1970s and have a really unique look, especially under a microscope (as shown in the last image). They're quite difficult to photograph with my phone, though, so they look much nicer in person than they do in these photos. The watch uses an ATTINY1616 microcontroller. The metal case of the watch is SLM 3D-printed in stainless steel. I also made a short video about the project.