Dory Sign Uses Bluetooth App Control for 3-Part E Ink Displays

1 articles · Updated · Ars Technica · May 18

Dory Sign lets users customize an E Ink display from a free iOS or Android app, updating header, main text, footer, images and backgrounds over Bluetooth.
The app avoids mandatory name or email sign-ups and keeps editing simple, with clear sections for each display element and support for multiple users on one sign.
Six typefaces and sliders for text size, line height, letter spacing and text darkness allow deeper customization, while preloaded art and backgrounds reduce setup time.
The product is positioned as a rare "smart" gadget that adds useful connectivity without undermining the sign's core purpose of clear, low-glare communication.

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