# Episode 275: Mud Pulse Telemetry, 3D Printed Gears in Detail, and Display Hacking in our Future

- Show: [Hackaday Podcast](https://hardwarepodcasts.com/podcast/hackaday-podcast)
- Published: 2024-06-14
- Length: 1h 09m
- Episode: 275
- Page: https://hardwarepodcasts.com/podcast/hackaday-podcast/2024-06-14-episode-275-mud-pulse-telemetry-3d-printed-gears-in-detail-and-display-hacking-i
- Listen: https://hackaday.libsyn.com/episode-275-mud-pulse-telemetry-3d-printed-gears-in-detail-and-display-hacking-in-our-future

## Summary

Hackaday editors Elliot Williams and Tom Nardi review the week's top stories, starting with Raspberry Pi's IPO and its implications for the nonprofit foundation. They then dive into technical deep dives on mud pulse telemetry for oil drilling, the challenges of gas-tight 3D printing, and a detailed analysis of 3D printed gear types. The episode also covers a portable ESP32 music maker, hacking DSI displays, and a massive calculation of copper reserves in the decommissioned telephone network.

## Chapters

- [0:07](https://hardwarepodcasts.com/podcast/hackaday-podcast/2024-06-14-episode-275-mud-pulse-telemetry-3d-printed-gears-in-detail-and-display-hacking-i#t=7) Introduction and Raspberry Pi IPO
- [7:00](https://hardwarepodcasts.com/podcast/hackaday-podcast/2024-06-14-episode-275-mud-pulse-telemetry-3d-printed-gears-in-detail-and-display-hacking-i#t=420) Mud Pulse Telemetry for Oil Drilling
- [15:41](https://hardwarepodcasts.com/podcast/hackaday-podcast/2024-06-14-episode-275-mud-pulse-telemetry-3d-printed-gears-in-detail-and-display-hacking-i#t=941) Gas-Tight FDM 3D Printing
- [21:00](https://hardwarepodcasts.com/podcast/hackaday-podcast/2024-06-14-episode-275-mud-pulse-telemetry-3d-printed-gears-in-detail-and-display-hacking-i#t=1260) Analysis of 3D Printed Gears
- [29:43](https://hardwarepodcasts.com/podcast/hackaday-podcast/2024-06-14-episode-275-mud-pulse-telemetry-3d-printed-gears-in-detail-and-display-hacking-i#t=1783) ESP32 Portable Music Maker
- [42:11](https://hardwarepodcasts.com/podcast/hackaday-podcast/2024-06-14-episode-275-mud-pulse-telemetry-3d-printed-gears-in-detail-and-display-hacking-i#t=2531) Hacking the TRS-80 Model 100
- [54:39](https://hardwarepodcasts.com/podcast/hackaday-podcast/2024-06-14-episode-275-mud-pulse-telemetry-3d-printed-gears-in-detail-and-display-hacking-i#t=3279) Scrap Copper in the Telephone Network
- [1:00:46](https://hardwarepodcasts.com/podcast/hackaday-podcast/2024-06-14-episode-275-mud-pulse-telemetry-3d-printed-gears-in-detail-and-display-hacking-i#t=3646) Hacking DSI Displays

## Topics

- [Materials & manufacturing processes](https://hardwarepodcasts.com/topic/materials-and-processes)
- [Microcontrollers & dev platforms](https://hardwarepodcasts.com/topic/microcontrollers-and-platforms)
- [Sensors & measurement in products](https://hardwarepodcasts.com/topic/sensors)
- [Direct-to-consumer & e-commerce](https://hardwarepodcasts.com/topic/direct-to-consumer)
- [Scaling production](https://hardwarepodcasts.com/topic/scaling-production)

## Most relevant to

makers and hobbyists

## Mentioned

- Raspberry Pi (company)
- TRS-80 Model 100 (product)
- ESP32 (chip)
- GameCube (product)
- OpenSCAD (tool)
- Arduino (chip)
- ATTiny (chip)
- Nissan Leaf (product)
- Easy 3D (product)
- Creality (company)

## Related episodes from other shows

- [Raspberry Pi 500, Robot Roadies, Huge 3d Printers and Car Hacking!](https://hardwarepodcasts.com/podcast/the-electromaker-show/2023-11-26-raspberry-pi-500-robot-roadies-huge-3d-printers-and-car-hacking) (The Electromaker Show)
- [New Arduino Board, No More Pi Shortages, Absurdly Tiny Resin Printers, and More!](https://hardwarepodcasts.com/podcast/the-electromaker-show/2023-01-12-new-arduino-board-no-more-pi-shortages-absurdly-tiny-resin-printers-and-more) (The Electromaker Show)
- [Giant Lego 3D Printing, Self Soldering PCBs, new ESP32 C6 modules, and more!](https://hardwarepodcasts.com/podcast/the-electromaker-show/2023-01-26-giant-lego-3d-printing-self-soldering-pcbs-new-esp32-c6-modules-and-more) (The Electromaker Show)
- [3D Printed Shark Jumps - Edifying Edison's Energy](https://hardwarepodcasts.com/podcast/the-amp-hour/2014-09-24-3d-printed-shark-jumps-edifying-edisons-energy) (The Amp Hour)
- [Pneumatic Tubes, Straight To The Home](https://hardwarepodcasts.com/podcast/the-amp-hour/2024-01-22-pneumatic-tubes-straight-to-the-home) (The Amp Hour)

## Citing this page

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