#component

Chang Terhunechangterhune
2026-01-29

Not sure if I shared this here but I did the album art for my firned Kent aka @chaircrusher 's latest "LAP" on Component Recordings. Kent asked for something like a black metal logo. I did my best and I'll tell you those are not easy to draw. There's a little improv in there as well as some math. Anyway check the album out for crazy good electronics.

componentrecordings.bandcamp.c

neoacevedoneoacevedo
2026-01-23

Https://neoacevedo.gumroad.com

Yii2 component for storage management in cloud. It supports AWS S3, Azure Blob Storage, Google Cloud Storage but also it can be used for local storage.

So I had - past tense - one of those cheap but incredibly useful and surprisingly capable MCU-based component testers. You know the ones - they cost about twenty bucks, can identify virtually any 2- or 3-terminal device you stick in their (usually ZIF) socket, as well as telling you things like which leads are gate/source/drain, base/collector/emitter, anode/cathode, or whatever else you might want to know about a lot of electronic components.

Absent-mindedly put an electrolytic capacitor into it tonight without discharging it. Had about 22 volts in it... hence, one ex-tester. I let the magic smoke out, without actually releasing any smoke or smell.

Oops.

#electronics #hobby #MagicSmoke #oops #ComponentTester #LCR #LCRMeter #component #transistor

2026-01-11

Ich suche für ein kleine Projekt nach einem 3x4 Keypad mit Zahlen. Etwa so wie dieses hier: adafruit.com/product/3845
Es soll aber kleiner als die 70mm x 51mm sein.

I am looking for a 3x4 keypad with numbers for a small project. Something like this: adafruit.com/product/3845
However, it should be smaller than 70 mm x 51 mm.

#followerpower #esp32 #esp8266 #arduino #component #electronic #electronics #elektronik #diy #Mikrocontroller #microcontroller #hardware #maker

Alessandra Sierralambdasierra@hachyderm.io
2025-12-31

Video from the same talk at Clojure/conj 2025 in Charlotte, North Carolina

youtube.com/watch?v=NtyGShlZH1Q

#ClojureConj #ClojureConj2025 #Component #Clojure

neoacevedoneoacevedo
2025-12-22

ko-fi.com/s/042ead1675

I've made this little Yii2 component for storage management in cloud. It supports AWS S3, Azure Blob Storage, Google Cloud Storage but also it can be used for local storage.

Alessandra Sierralambdasierra@hachyderm.io
2025-12-20

My talk “Twelve Years of Component” at Clojure South 2025: full video and reference links

lambdasierra.com/2025/componen

#Clojure #Component #ClojureSouth #ClojureSouth2025

Osna.FMosnafm
2025-12-05

The German Bundestag approved a sweeping overhaul of military service Friday, a move sparking immediate debate over its efficacy and potential impact on civil l... news.osna.fm/?p=26138 |

Oh, another fun bit with this #component's #datasheet ...

[i-do-not-think-that-word-means-what-you-think-it-means.gif]

#component #electronics #hobby #NC #NoConnection #IDoNotThinkThatWordMeansWhatYouThinkItMeans #InigoMontoya #wat

A snippet of an electronics component datasheet showing a "typical application circuit" for the component in question.  Bizarrely, it shows one of the pins labelled NC (which means "no connection", that you literally do not connect that pin to anything on pain of it possibly blowing up or not working) tied (connected) to a ground pin beside it, which is then connected to the circuit ground.
Web Standardswebstandards_dev
2025-11-10

<color‑input>, a modern color picker web component. Adam Argyle’s tool supports wide‑gamut colors (sRGB, Display P3, Rec2020) with automatic detection and converts between sRGB, HSL, HWB, LAB, LCH, OKLCH and OKLAB. Built with Color.js, Preact Signals and Shadow DOM, it’s customizable via CSS parts and tree‑shakeable ES modules. The custom element auto‑registers on import, works in browsers with the Popover API and positions itself intelligently.

color-input.netlify.app/

Сolor-input. A modern color picker web component with wide-gamut support.

I #volunteered at my local Repair Cafe again today. I had fun again, though still not much actual #electronics work - more small appliances and such, and a laptop.

But a lot of small #appliances are like any other consumer-electronics item these days. They're not designed for #serviceability [1] and the electronics in them are generally a weak point - everything's consolidated onto one circuit board, with most of the functionality on one microcontroller or custom chip (depending on the device type and its price). It makes the overall #production cost of the unit #cheaper, but failures tend to be an all-or-nothing affair. Some critical component leaks its #magic #smoke and the side-effect of that is to blow up something else on the board, and the board is not easily available as a spare part. I certainly won't have a spare one in my box of components, unlike whatever the failed #component was if it had been a separate, standardized part.

So there were a couple of "See, here's what blew up, I can't fix it, and a new one will be cheaper than trying to find a parted-out replacement for the failed board".

The lady with the laptop was thrilled with a fairly simple #reassembly of a display bezel that popped its clips when she wiped out on some ice. That felt good.

[1] Getting into them is usually the hardest part, the #newer it is, the #worse it gets. One-way clips that take ages to finangle into releasing. "YOLO engineering" - "no one will ever open this!"

#RepairCafe

"The forged certification marks that are different on each part in the component series is your trusted sign of Qwality."

#qwality #certification #forged #certificate #Chinesium #SafetyThird #electronic #component #AliExpress

WordofTheHourwordofthehour
2025-10-30

: serving, or helping, to form

- French: composant

- German: die Komponente

- Italian: componente

- Portuguese: componente

- Spanish: componente

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Try Christian's word chain building game @ wordwallgame.com

2025-10-29

Johns Hopkins Breakthrough Could Make Microchips Smaller Than Ever 

Shutterstock Johns Hopkins researchers have discovered new materials and a new process that could advance the ever-escalating quest to make smaller, faster and affordable microchips used across modern electronics -- in everything from cellphones to cars, appliances to airplanes. The team of scientists has discovered how to create circuits that are so small they're invisible to the naked eye using a process that is both precise and economical for manufacturing........Continue reading.... By: […]

onlinemarketingscoops.com/2025

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