493: Put the Peeps in the Chili Pot
Embedded24 Jan 2025

493: Put the Peeps in the Chili Pot

Elecia and Chris talk with each other about the state of Chris' mind, what makes an embedded developer stand out, "LEGO block" based design, unit tests, and astronomy. Whew!

Elecia was recently on the Changelog podcast, talking about the world of embedded systems.

Chris has been working with Micropython (we talked with Damien George about Micropython on episode 456). He's using a Pyboard to start, but is looking to move on to this board from Sparkfun. Wikipedia has a nice reference on what the pulse-per-second signal is all about.

Elecia talked about her experience using CFFI to drive unit tests. She also talked about some facts from Information is Beautiful.

Chris' telescope is the ZWO Seestar S50. There's also a smaller Seestar S30 now which has a wider field-of-view.

Title reference (Chris and Elecia both thoroughly enjoyed The Good Place, the TV show this is taken from.)

Transcript

Nordic Semiconductor has been the driving force for Bluetooth Low Energy MCUs and wireless SoCs since the early 2010s, and they offer solutions for low-power Wi-Fi and global Cellular IoT as well. If you plan on developing robust and battery-operated applications, check out their hardware, software, tools, and services.

On academy.nordicsemi.com, you'll find Bluetooth, Wi-Fi, and cellular IoT courses, and the Nordic DevZone community covers technical questions: devzone.nordicsemi.com.

Oh, and don't forget to enter Nordic Semiconductor's giveaway contest! Just fill out the entrance form, and you're in the running. Good luck!

Here's one of the astrophotos Chris has taken:

The Horsehead and Flame nebulae in Orion taken from a Seestar S50

Episoder(568)

457: Rubber Duck Phase Cancellation

457: Rubber Duck Phase Cancellation

Chris and Elecia chat about their ongoing efforts to create and learn. Then they answer some listener questions. Duck quacks do echo but the echoes seem to align in phase so that there is no interrup...

17 Aug 20231h 12min

456: Left Right Symmetry of a Banana

456: Left Right Symmetry of a Banana

Damien George spoke with us about developing with and for MicroPython while Elecia tries not to spill all the secrets about her client. To start at the beginning, you probably want to check out microp...

3 Aug 20231h 8min

455: Snaps!

455: Snaps!

Natalie Friedman joins us to discuss when, where, how, and why robots should wear clothing. Natalie is a PhD candidate at Cornell Tech. Natalie's website is natalie-friedman.com and you can find her ...

20 Jul 202355min

454: Printf Hello

454: Printf Hello

Uri Shaked surprises us with a chat about silicon design when we were expecting to talk about a web-based board simulator. If you want to try your hand at silicon design, check out Tiny Tapeout, a wa...

6 Jul 20231h 15min

453: Too Dumb to Quit

453: Too Dumb to Quit

Nathan Jones has been talking about building command line interfaces, good design practices in C, creating MCU boards, wielding the PIC of destiny, and going beyond Arduino. As we are too lazy to atte...

22 Jun 20231h 8min

452: Numbers on Computers Are Weird

452: Numbers on Computers Are Weird

Julia Evans spoke with us about how computers compute. We discussed number representation including floating point as well as Julia's extensive collection of 'zines and comics. Julia's zines about deb...

15 Jun 20231h 11min

451: From Concept to Launch

451: From Concept to Launch

Phillip Johnston of Embedded Artistry, Tyler Hoffman of Memfault, and Elecia White discuss the software tasks that tend to fall through the cracks after the device has all its features but before it i...

8 Jun 20231h 2min

450: Swimming Through Nutritious Slurry

450: Swimming Through Nutritious Slurry

Kari Love joined us to talk about soft robotics, robots in religion, and squishiness. Kari co-authored Soft Robotics: A DIY Introduction to Squishy, Stretchy, and Flexible Robots. Her website is kari...

25 Mai 20231h 6min

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