# DevTalk with Rich and Vin: HMIs and LVGL Page: https://stenobird.com/podcast/devtalk-with-rich-and-vin-6365690/devtalk-with-rich-and-vin-hmis-and-lvgl Text version: https://stenobird.com/podcast/devtalk-with-rich-and-vin-6365690/devtalk-with-rich-and-vin-hmis-and-lvgl.md Podcast: [DevTalk with Rich and Vin](https://stenobird.com/podcast/devtalk-with-rich-and-vin-6365690) Published: 2026-03-03T14:00:00+00:00 Episode link: https://www.buzzsprout.com/2168843/episodes/18775344-devtalk-with-rich-and-vin-hmis-and-lvgl.mp3 Audio file: https://www.buzzsprout.com/2168843/episodes/18775344-devtalk-with-rich-and-vin-hmis-and-lvgl.mp3 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/devtalk-with-rich-and-vin-6365690/episodes/devtalk-with-rich-and-vin-hmis-and-lvgl Duration seconds: 2046 ## Resource You need some sort of UI on your system. It may be quite elaborate, or it may be very simple. In either case, designing that UI should not be a barrier to entry for an embedded system. Enter LVGL, or Light and Versatile Graphics Library, an open-source embedded graphics library that aims to (and accomplishes) eliminating that barrier. To understand why this is even an issue and how designers can get past it, Rich and Vin spoke to Gabor Kiss-Vamosi, the Founder and CEO of LVGL, on this e... ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/devtalk-with-rich-and-vin-6365690/episodes/devtalk-with-rich-and-vin-hmis-and-lvgl/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/devtalk-with-rich-and-vin-6365690/devtalk-with-rich-and-vin-hmis-and-lvgl.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.