Tick Talk w/Eric Migicovsky

• How To Build A Smartwatch: Picking A Chip

  This is the first in a series of posts exploring how to build a smartwatch in 2025! Plus a dive into my box of ancient hardware projects.Special guest - Jingming, CEO of SiFliSF32LB52x reference guide: https://drive.google.com/file/d/1FV5-n6thM8XkzVQeAap2eJv97sCO_NrG/viewGithub: https://github.com/OpenSiFliGet a new PebbleOS watch! https://store.rePebble.com0:00 Intro0:55 What makes up a smartwatch?1:50 Tour of my Ancient History box5:27 Movie magic in the first Pebble Kickstarter 😅6:19 Constraint maximization8:22 Hardware subsystems9:23 Picking components...10:06 How do you pick a chip?12:33 What is an MCU?15:30 Core 2 Duo MCU 16:43 Core Time 2 MCU reveal!19:15 Why we picked SiFli SF32LB52J chip21:20 Interview with Jingming - SiFli CEO21:37 Why did you start a silicon company?22:30 What's your background?25:20 How does one start a silicon company?32:21 What was your insight that drove SiFli?35:30 SiFli and open source (no NDA needed)37:30 What does your dream smartwatch look like?41:15 Favourite gadgets44:00 Future of MCUs 47:30 Favourite embedded hack

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• Core 2 Duo Smartwatch Demo and Q&A

  Introducing my new podcast - Tick Talk w/Eric Migicovsky! Listen to me ramble as I discuss PebbleOS, smartwatches, gadgets and news from the Pebble community. Chapters00:00 Intro01:21 quick project status update01:41 First Core 2 Duo watch demo!05:08 Tariffs - woah08:35 What new software features am I thinking about?12:23 EU DMA ruling on smartwatch interoperability 14:30 Future plans for Core Devices16:37 ChatGPT on Pebble?18:41 Why do I wear a smartwatchPre-order a new PebbleOS watch @ https://store.rePebble.comRead more about the EU DMA ruling on smartwatch interoperability (1) https://techcrunch.com/2025/03/19/eu-...(2) https://ec.europa.eu/competition/digi...My Bluesky: https://bsky.app/profile/ericmigi.comMy Twitter:   / ericmigi  My blog: https://ericmigi.com

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