What's better then a Smart Ring with 7 Seg Display?
A Smart Ring with matrix Display!
20€ version on Aliexpress(Affilia) https://s.click.aliexpress.com/e/_c4aEitU1
Main BLE SoC PXI PAR2860 with 512KB Flash and 32KB RAM
Still on order but excited to Hack it next!
Previous Hacks in next comment
7 Segment Display Smart ring Hacking video:
https://youtu.be/xOw-6uMfOjc
Smart ring without display hack video:
https://youtu.be/w90RVspTkt8
@Atc1441 Makes me wonder if they have a ~8 high addressable LED strip tape they're using for it?
@pavel on the 7 Segment type the runtime is about 3-4 Days with normal usage I would say the matrix display is Similar. On very heavy usage its more like 1 day