# 319: Squidly Tentacles

- Show: [Embedded.fm](https://hardwarepodcasts.com/podcast/embedded-fm)
- Published: 2020-02-07
- Length: 56m
- Episode: 319
- Page: https://hardwarepodcasts.com/podcast/embedded-fm/2020-02-07-319-squidly-tentacles
- Listen: https://makingembeddedsystems.libsyn.com/319-squidly-tentacles

## Summary

Hosts Elecia White and Christopher White discuss the technical implications of the 2038 time bug, the utility of the 'single-file libraries' GitHub repository for embedded development, and Christopher's hands-on MIDI project using an STM32 NUCLEO-144 board. Elecia also shares her exploration of Tiny ML for PID controller tuning and her attempt to apply for a NASA NIAC grant using curved crease origami for sensor systems.

## Chapters

- [0:06](https://hardwarepodcasts.com/podcast/embedded-fm/2020-02-07-319-squidly-tentacles#t=6) Introduction and Seismometer Security
- [2:13](https://hardwarepodcasts.com/podcast/embedded-fm/2020-02-07-319-squidly-tentacles#t=133) The 2038 Time Bug and NTP Issues
- [19:01](https://hardwarepodcasts.com/podcast/embedded-fm/2020-02-07-319-squidly-tentacles#t=1141) Single-File Libraries and STB
- [25:38](https://hardwarepodcasts.com/podcast/embedded-fm/2020-02-07-319-squidly-tentacles#t=1538) STM32 MIDI Project and HAL Debugging
- [34:14](https://hardwarepodcasts.com/podcast/embedded-fm/2020-02-07-319-squidly-tentacles#t=2054) Tiny ML vs PID Controllers
- [43:59](https://hardwarepodcasts.com/podcast/embedded-fm/2020-02-07-319-squidly-tentacles#t=2639) NASA NIAC and Curved Crease Origami
- [50:11](https://hardwarepodcasts.com/podcast/embedded-fm/2020-02-07-319-squidly-tentacles#t=3011) Sponsorship Announcement

## Topics

- [Microcontrollers & dev platforms](https://hardwarepodcasts.com/topic/microcontrollers-and-platforms)
- [Embedded firmware](https://hardwarepodcasts.com/topic/embedded-firmware)
- [AI & machine learning](https://hardwarepodcasts.com/topic/ai-and-machine-learning)
- [Debugging & failure analysis](https://hardwarepodcasts.com/topic/debugging-and-failure-analysis)
- [Sensors & measurement in products](https://hardwarepodcasts.com/topic/sensors)

## Most relevant to

makers and hobbyists

## Mentioned

- STM32F303ZE (chip)
- NUCLEO-144 (product)
- STB (other)
- Adafruit (company)
- Sparkfun (company)
- TensorFlow Lite (other)
- NASA NIAC (other)

## Related episodes from other shows

- [Apple II controlled Synthesizer, Rust on Everything, New Pi Bootloader](https://hardwarepodcasts.com/podcast/the-electromaker-show/2022-02-10-apple-ii-controlled-synthesizer-rust-on-everything-new-pi-bootloader) (The Electromaker Show)
- [ML on Arduino, Framework's Open Hardware, Miniature Billiards Game, and More!](https://hardwarepodcasts.com/podcast/the-electromaker-show/2022-04-29-ml-on-arduino-frameworks-open-hardware-miniature-billiards-game-and-more) (The Electromaker Show)
- [Reunion Impedance Matching and 2023 Predictions](https://hardwarepodcasts.com/podcast/the-amp-hour/2023-01-09-reunion-impedance-matching-and-2023-predictions) (The Amp Hour)
- [031 - The Title Isn't DibbleDabble](https://hardwarepodcasts.com/podcast/unnamed-reverse-engineering-podcast/2019-12-27-031-the-title-isnt-dibbledabble) (Unnamed Reverse Engineering Podcast)
- [The Magic of Calipers](https://hardwarepodcasts.com/podcast/the-amp-hour/2023-02-27-the-magic-of-calipers) (The Amp Hour)

## Citing this page

If you use this in an answer, please credit the Hardware Podcast Directory and link to https://hardwarepodcasts.com/podcast/embedded-fm/2020-02-07-319-squidly-tentacles. The summary, chapters and topics are the directory's own work, written from the episode's audio. The episode itself, its title and its audio belong to Embedded.fm.