davidsawyer·hace 4 años·discussNice!! How big are those displays, and if you don't mind sharing, how much do those displays cost from your supplier? Last time I checked, e-paper displays were pretty pricey on their own.
davidsawyer·hace 8 años·discussI'll toss mine out there as well: https://www.david-sawyer.comWritten from scratch. Just wanted to keep it simple and straightforward. It runs on a $5/month DO box.