Daniel Mangum
@danielmangum.com
📤 805
📥 255
📝 1369
big fan of computers and human beings.
pinned post!
**This Website is Hosted on Bluesky** This weekend I found myself digging through the AT Protocol specifications and the Bluesky Personal Data Server (PDS) implementation. In doing so, I discovered that I could setup a website that is fully hosted on Bluesky.
danielmangum.com/posts/this-w...
about 1 year ago
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first race of 2026 tomorrow!
1 day ago
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compliant mechanisms are incredible.
1 day ago
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fridays are for demos!
3 days ago
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The Amp Hour is always good, but this episode with
@chrisgammell.bsky.social
and
@ericmigi.com
is truly excellent. They do a great job of articulating the challenges, trade-offs, and, ultimately, the joy of building consumer hardware products that you can call "done". Give it a listen!
add a skeleton here at some point
5 days ago
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good morning, orange site.
5 days ago
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tonight I watched a norwegian man run up a hill at sub 6 min/mi pace... on skis. the olympics are incredible.
5 days ago
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let’s build something great this week!
7 days ago
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fridays are for demos!
10 days ago
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looks like we are doing the orange site this morning.
11 days ago
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using solder to strip enamel from 28 AWG copper wire.
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11 days ago
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It's always kind of interesting to see people in very public influential leadership positions have extremely emotional reactions to competition and objectively minor critiques. Outside of it being textbook poor leadership, it also makes you wonder how they even make it through an average day.
11 days ago
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happy nyc marathon registration day!
12 days ago
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reposted by
Daniel Mangum
**Making Ferrite Core Inductors at Home** New post in which I walk through how to make inductors, and how the construction of an inductor impacts its attributes, particularly in the case of using a core material with high magnetic permeability.
danielmangum.com/posts/making...
15 days ago
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my grandmother somewhat regularly pops up on LinkedIn and drops a comment on one of my blog posts to the effect of “I understood none of this, but I love you very much”, and I for one think that’s pretty freaking awesome.
13 days ago
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reposted by
Daniel Mangum
Chris Gammell
13 days ago
TL;DR: Empathy for what customers are going through with their own builds Building hardware gets you into the nitty gritty details of building IoT products, including some of the challenges our customers run into with our services.
blog.golioth.io/why-build-ha...
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let’s build something great this week!
14 days ago
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**Making Ferrite Core Inductors at Home** New post in which I walk through how to make inductors, and how the construction of an inductor impacts its attributes, particularly in the case of using a core material with high magnetic permeability.
danielmangum.com/posts/making...
15 days ago
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new blog post tomorrow.
15 days ago
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all fast runners I know are great at running fast. all very fast runners I know are great at running slow.
15 days ago
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I am not surprised that this is troubling, but I am troubled that this is surprising.
16 days ago
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1. mistakes were made on this joint 2. iPhone cameras are incredible these days
16 days ago
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reposted by
Daniel Mangum
the xkcd “waiting for my code to compile” looks more like this at
@golioth.io
on a Friday evening.
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16 days ago
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the continuity checks will continue until morale improves.
16 days ago
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the xkcd “waiting for my code to compile” looks more like this at
@golioth.io
on a Friday evening.
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16 days ago
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reposted by
Daniel Mangum
amplitude demodulator 001: base
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17 days ago
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fridays are for demos!
17 days ago
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amplitude demodulator 001: base
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17 days ago
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startup idea: company ranking site where order is determined by the percentage of employees that have an oscilloscope on their desk.
18 days ago
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these guys are hard to come by these days.
19 days ago
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GCP just dropped dark mode at 9:17 PM on a Tuesday night.
19 days ago
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let’s build something great this week!
21 days ago
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I understand the appeal of NYC.
21 days ago
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hello, little friend.
23 days ago
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greatness is every day.
23 days ago
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fridays are for demos!
24 days ago
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choose your fighter.
25 days ago
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reposted by
Daniel Mangum
Chris Gammell
27 days ago
I think this is the first time we have had a full time student on The Amp Hour? But my goodness, what a student and what a guest! Aaed has been building robots on his YouTube and sharing what he does with others, lowering the cost and barrier to entry into
#robotics
theamphour.com/712-robots-e...
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#712 – Robots Everywhere with Aaed Musa | The Amp Hour Electronics Podcast
Aaed is a YouTuber who builds a variety of robots and a mechanical engineering student at Purdue. He joins Chris to talk building robots and robotics components from the ground up, with a focus on…
https://theamphour.com/712-robots-everywhere-with-aaed-musa/
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therapeutic.
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27 days ago
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PCBite remains undefeated.
28 days ago
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**3,500 Miles in 2025** I wrote a recap of my year of running in 2025, particularly focusing on a rather eventful final two months. One of the greatest joys in life is exploring our limits, and running is one of the most visceral ways to do so. On to 2026!
danielmangum.com/posts/3500-m...
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3,500 Miles in 2025
A few months ago I wrote Make it Possible, Then Make it Normal, in which I described unceremoniously running my 3,000th mile of 2025 nearly two months before the year concluded. While I didn’t have a ...
https://danielmangum.com/posts/3500-miles-2025/
28 days ago
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let’s build something great this week!
28 days ago
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resonance frequency at different inductor taps.
28 days ago
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new blog post tomorrow.
29 days ago
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new hardware day!
30 days ago
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fridays are for demos!
about 1 month ago
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let’s build something great this week!
about 1 month ago
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inductors are cool.
about 1 month ago
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fridays are for demos!
about 1 month ago
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tonight’s project: ferrite loop antenna, 150 turns, taps every 30.
about 1 month ago
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let's build something great this week!
about 1 month ago
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