# e-paper display

Published articles for e-paper display.

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## This $48 e-paper display can be whatever you want it to be

DevFeed: [This $48 e-paper display can be whatever you want it to be](<https://devfeed.tech/articles/this-48-e-paper-display-can-be-whatever-you-want-it-to-be-112697.md>)

Original publisher: [Read original article](<https://blog.adafruit.com/2026/11/02/this-48-e-paper-display-can-be-whatever-you-want-it-to-be/>)

Author: Anne Barela

Published: 2026-11-02T21:37:02Z

Content type: article

Language: en

Sources: [Adafruit Industries](<https://devfeed.tech/sources/adafruit-industries-makers-hackers-artists-designers-and-engineers.md>)

Topics: [e-ink](<https://devfeed.tech/topics/e-ink.md>), [3D](<https://devfeed.tech/topics/3d.md>)

Tags: [3d](<https://devfeed.tech/tags/3d.md>), [3d-printing](<https://devfeed.tech/tags/3d-printing.md>), [api](<https://devfeed.tech/tags/api.md>), [board](<https://devfeed.tech/tags/board.md>), [device](<https://devfeed.tech/tags/device.md>), [display](<https://devfeed.tech/tags/display.md>), [displays](<https://devfeed.tech/tags/displays.md>), [diy](<https://devfeed.tech/tags/diy.md>), [docker](<https://devfeed.tech/tags/docker.md>), [e-paper](<https://devfeed.tech/tags/e-paper.md>), [e-paper-display](<https://devfeed.tech/tags/e-paper-display.md>), [fedora](<https://devfeed.tech/tags/fedora.md>), [firmware](<https://devfeed.tech/tags/firmware.md>), [mac](<https://devfeed.tech/tags/mac.md>), [networking](<https://devfeed.tech/tags/networking.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [quotes](<https://devfeed.tech/tags/quotes.md>), [seeed-studio](<https://devfeed.tech/tags/seeed-studio.md>), [trmnl](<https://devfeed.tech/tags/trmnl.md>), [weather](<https://devfeed.tech/tags/weather.md>)

### AI overview

The $48 Seeed Studio/TRMNL kit combines a 7.5-inch e-paper panel with a board that fetches a bitmap from an API. Its content depends on the selected plug-in, with examples including calendars, weather, stock quotes, and lunar phases. It can run through TRMNL's service ($1 to start a 14-day trial, then a one-time $50 fee), Seeed's free SenseCraft platform and browser flasher, or a self-hosted Terminus Docker stack. The author chose self-hosting and encountered Unraid bridge networking issues, outdated shipped firmware (1.5.12 versus current 1.8.18), and a serial-port problem with the web flasher on Fedora that did not occur on a Mac. Two 3D-printable cases are available; the prism is simpler because the L-shaped case needs a ribbon-cable channel.

### Source excerpt

Nick Indge, writing for Ars Technica, built out a $48 DIY e-paper kit from Seeed Studio made in partnership with TRMNL. It's a 7.5-inch e-paper panel and a control board that pings an API, pulls down a bitmap, and shows it. Calendars, weather, stock quotes, lunar phases, whatever plug-in you pick. . There are three [...]

## Does Running an E-Paper Display at 30 FPS Destroy It?

DevFeed: [Does Running an E-Paper Display at 30 FPS Destroy It?](<https://devfeed.tech/articles/does-running-an-e-paper-display-at-30-fps-destroy-it-105454.md>)

Original publisher: [Read original article](<https://hackaday.com/2026/10/28/does-running-an-e-paper-display-at-30-fps-destroy-it/>)

Author: Maya Posch

Published: 2026-10-28T20:00:33Z

Content type: article

Language: en

Sources: [Hackaday](<https://devfeed.tech/sources/hackaday.md>)

Topics: [e-ink](<https://devfeed.tech/topics/e-ink.md>)

Tags: [e-paper](<https://devfeed.tech/tags/e-paper.md>), [e-paper-display](<https://devfeed.tech/tags/e-paper-display.md>), [fps](<https://devfeed.tech/tags/fps.md>), [low-power](<https://devfeed.tech/tags/low-power.md>), [power](<https://devfeed.tech/tags/power.md>), [power-consumption](<https://devfeed.tech/tags/power-consumption.md>), [tech-hacks](<https://devfeed.tech/tags/tech-hacks.md>)

### AI overview

On a Waveshare ESP32-S3-ePaper board running a Game Boy emulator at 30 FPS, average system draw was about 115 mA; isolating the display's contribution put it at roughly 7.4 mA. The excerpt reports that a datasheet's typical one-million-update lifespan would amount to about 9.3 hours at 30 FPS if every frame required a full refresh. In a custom test after 2.16 million frames, some ghosting appeared but cleared with repeated refreshing; no permanent damage had been detected. The test is not conclusive about long-term wear: smart drivers update changed pixels, so refresh counts may differ, and Waveshare recommends against high-FPS use. Damage from such use would not be covered by warranty.

### Source excerpt

Although e-paper displays are famous for being low-power and lasting essentially forever if not damaged physically, the recent push to drive even cheaper e-paper displays at a framerate like 30 ...read more