[HN Gopher] LED Matrix Earrings ___________________________________________________________________ LED Matrix Earrings Author : nrabulinski Score : 133 points Date : 2024-02-20 20:34 UTC (2 hours ago) (HTM) web link (mitxela.com) (TXT) w3m dump (mitxela.com) | shaunxcode wrote: | would definitely buy these! | BugsJustFindMe wrote: | Same. These could easily sell for a few hundred USD. | The5thElephant wrote: | This is very cool and I know a LOT of people who would buy and | wear these. If you productized these (possibly make them | rechargeable and simply way to program the LEDs) they would | definitely sell. | liamkinne wrote: | I wonder what the smallest circular OLED display is. There are | 01005 LEDs (the next size down from the 0201's used here) but at | that point an OLED display is essentially the same thing. | dekhn wrote: | I see models down to 0.5" (12.7mm) but they all seem to have | large connectors you'd have to work to hide/connect an | microcontroller to. | TazeTSchnitzel wrote: | Very happy to see someone did this, because I had the same idea | many years ago, but it seemed infeasible. | imzadi wrote: | Could you include ir LEDs to blind cameras? Is that a thing? | Aurornis wrote: | With the size of that battery, it might work for a second or | two. | jbl0ndie wrote: | Any video that references Mike Harrison as inspiration is all | right with me. https://electricstuff.co.uk/ | shadowpho wrote: | Pretty cool to see 2x2 layer sandwich of pcbs. It's going to be | cheaper than 1-2-1 pcb at small scale. That's the same thing | Apple does. ___________________________________________________________________ (page generated 2024-02-20 23:00 UTC)