Thread: E-Ink price tags at Walmart
View Single Post
Old 08-22-2025, 05:53 PM   #18
rkomar
Wizard
rkomar ought to be getting tired of karma fortunes by now.rkomar ought to be getting tired of karma fortunes by now.rkomar ought to be getting tired of karma fortunes by now.rkomar ought to be getting tired of karma fortunes by now.rkomar ought to be getting tired of karma fortunes by now.rkomar ought to be getting tired of karma fortunes by now.rkomar ought to be getting tired of karma fortunes by now.rkomar ought to be getting tired of karma fortunes by now.rkomar ought to be getting tired of karma fortunes by now.rkomar ought to be getting tired of karma fortunes by now.rkomar ought to be getting tired of karma fortunes by now.
 
Posts: 3,104
Karma: 18924009
Join Date: Oct 2010
Location: Sudbury, ON, Canada
Device: PRS-505, PB 902, PRS-T1, PB 623, PB 840, PB 633
Do these tags even have the electronic backplanes for driving the display? I always imagined that they would be a bare e-ink layer and the "gun" would provide the electromagnetic fields to set what they display.
rkomar is offline   Reply With Quote