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David Lawrence

@dlaw.me

Electrical engineer in Boston. Works on motion control for robots. Likes airplanes, Rust, sci-fi, space, and other stuff.

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30.11.2024
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Latest posts by David Lawrence @dlaw.me

Bicycle repair stand mounted to a building column using a bespoke ratchet strap apparatus

Bicycle repair stand mounted to a building column using a bespoke ratchet strap apparatus

With the help of a bit of hardware, the kitchen has been upgraded to a proper bike workshop.

20.05.2025 01:11 ๐Ÿ‘ 4 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Boston spring: the 1 week, just 7 days, between "snowing" and "unpleasantly hot/humid". It was a nice week though!

19.04.2025 21:58 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Post image

The current state of this puzzle reflects my mental model of the T, in particular the Green Line

10.03.2025 11:43 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
An astonishing amount of road salt

An astonishing amount of road salt

'tis the season for belt drives

28.01.2025 13:52 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
stm32_metapac - Rust API documentation for the Rust `stm32_metapac` crate.

Shoutout to stm32-metapac, my favorite set of STM32 peripheral and register definitions. At this point it's substantially more accurate and consistent than anything you can get from ST!
docs.embassy.dev/stm32-metapac/
(The crates.io release is way out of date, so be sure to use the git version.)

07.12.2024 04:40 ๐Ÿ‘ 3 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Hello world. For my first post, I've decided to link to two of my favorite authors elsewhere on the internet.

Joe Lstiburek's incredible rants about building science: buildingscience.com/bsc-document...

Jason Sachs's embedded blog: www.embeddedrelated.com/blogs-1/nf/J...

Happy reading!

01.12.2024 15:39 ๐Ÿ‘ 5 ๐Ÿ” 1 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0