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PODCAST · technology

Cap Half Full

by Oyvind Dahl

Informal chats about electronics design for hobbyists and professionals alike.

Publisher-supplied feed metadata · PodParley refreshed Apr 12, 2026 · Source feed

Episodes

  1. Episode 7: Op-amps and four thousand series chips

    In this episode Elias and Øyvind are discussing Op-amps and 4000-series chips. Each member of the podcast needs to answer a quiz and goes decently for both of them.

  2. Repairing an old Sanyo amplifier

    In this episode we find an old amplifier in the trash and we try to repair it. Will we able to? Listen and find out.

  3. Let's build a buck converter

    In this episode we start out with the idea of building a buck converter with a microcontroller. Then we go ahead and do it and talk about the process.

  4. Custom NAS, nRF52832 DFU and electronics we should know.

    We talk about a custom NAS build that hooks up a screen and buttons to an Odroid, Øyvind has been developing for nRF52-something and finally we discuss some basic electronic stuff that we ought to know.

  5. Arduino Polenta, scopes and HDMI

    We talk about the new Arduino Polenta and how DisplayPort over USB C might be implemented. We also talk about the $42 Etepon scope vs the $3500 Siglent SDS5034x scope.

  6. Debugging things and 3D printer electronics

    This time we discuss debugging circuits, both simple and advanced. And we talk about 3D printer electronics.

  7. USB circuits and simple oscilloscopes

    Elias and Oyvind met up in Spain to record their first ever podcast. Are USB circuits hard? And what makes an oscilloscope expensive?

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ABOUT THIS SHOW

Informal chats about electronics design for hobbyists and professionals alike.

HOSTED BY

Oyvind Dahl

CATEGORIES

Frequently Asked Questions

How many episodes does Cap Half Full have?

Cap Half Full currently has 7 episodes available on PodParley. New episodes are automatically indexed when they're published to the podcast feed.

What is Cap Half Full about?

Informal chats about electronics design for hobbyists and professionals alike.

How often does Cap Half Full release new episodes?

Cap Half Full has 7 episodes. Check the episode list to see recent publication dates and frequency.

Where can I listen to Cap Half Full?

You can listen to Cap Half Full on PodParley by clicking any episode. We provide an embedded audio player for direct listening, and you can also subscribe via your preferred podcast app using the RSS feed.

Who hosts Cap Half Full?

Cap Half Full is created and hosted by Oyvind Dahl.
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