Lmst

Trace layout is definitely easier using KiCad. Still, I finally managed to finish it! 😵
#circuit
#electronics
#electrogirl
#freehand

A complete trace layout (for dotboard) with no dodgy tricks, no double-ups, only 90 degree bends and straight wires, with no wire crossovers. Sometimes being a neat freak is exhausting. It is drawn on grid paper in pink, blue, and black, ink.

#monaco #circuit #f1 #granprix #formula1 #msc #cruise #sponsor #explora2 #ship

F1 Monaco 2025

F1 Monaco 2025

#monaco #circuit #f1 #granprix #formula1 #msc #cruise #sponsor #explora2 #ship

Sometimes, you just gotta break out the #algebra and a touch of #calculus for a particular #led #circuit

At least, when you want to make sure you don't let out the magic smoke.

#electronics #circuits #lighting #schematic #math

An engineer's pad showing a computation for a particular LED circuit. On a wooden chipboard clipboard and a wooden desk.

Random Old Comic: Make Declassification Great Again! https://www.toyboxcomix.com/2022/09/26/make-declassification-great-again/ Make Declassification Great Again! #Circuit #SentinelPrime #Transformers

📰 Kensington treedt op bij opening raceweekend GP Zandvoort

https://nieuwsjunkies.nl/artikel/163a

🕙 21:53 | RTL Nieuws
🔸 #GP #Circuit #Zandvoort

📰 Piastri en Norris testen oude McLaren in Zandvoort: 'Data goed te vergelijken'

https://nieuwsjunkies.nl/artikel/15ZX

🕐 12:51 | NOS Sport
🔸 #F1 #McLaren #Circuit #Zandvoort

📰 Megacrash bij Britse motorsportrace: twee coureurs overleden, één zwaargewond

https://nieuwsjunkies.nl/artikel/15NF

🕗 08:01 | RTL Nieuws
🔸 #Crash #Motorsport #UK #Overleden #Circuit

"Here is a detailed circuit diagram for <application>. ... I have not built or tested this circuit, so please let me know if you have problems getting it working."

Well, isn't that special...

#hobby #electronics #schematic #circuit #wat #helpful #wtf

#circuit : the act of moving or revolving around, or as in a circle or orbit

- French: circuit

- German: Kreislauf

- Italian: circuito

- Portuguese: circuito

- Spanish: circuito

------------

Join our new Discord Server for language learners @ https://wordofthehour.org/discord

If the feds wanted to charge this judge, they would file the paperwork & let them appear for processing! To publicly *arrest* a #county #circuit #judge *in their court* is the point, Fascism 101, intimidate & silence any opposition.
How many more Constitutional Crises must we endure before Congress takes control? - That's right, all of them - Johnny, show them what they've won --
#HannaDugan #arrested #Constitutional #Crisis #Crises #now #Patel #childrens #book https://www.jsonline.com/story/news/breaking/2025/04/25/milwaukee-county-judge-hannah-dugan-arrested-by-feds-at-courthouse/83270885007/

I build #circuits to drive projects, like a kiln controller or a robot. My prototypes are built with bought modules on #veroboard. A module takes Vin and GND, and provides IO as SPI, I²C, 0-5v, etc, so I can ignore the specifics of each chip and work on the fun integration stuff.

The problem arrives when I want to make a #PCB without modules. I then I have to open a million datasheets and spend a week finding components, fixing footprints and routing.

🧵 1/2

#electronics #circuit #kicad #diy

[en] #Yale #research|ers have figured out a better way to control the path of light on small #chip|s, a breakthrough that could lead to better and cheaper sensors, smart phones ... devices.

"#Photonic integrated #circuit|s (#PIC|s) use light, or photons, to provide ... advantages over conventional electronics ..."

"... move everything on chip ... it could significantly reduce the cost of optical communications devices and other technologies ..."

https://engineering.yale.edu/news-and-events/news/yale-team-creates-revolutionary-chip-scale-optical-isolator

#ResearchHighlights

Synth sample jam - 2025/04/18

https://tube.pol.social/w/jFswH1aDmyGBTXit7jfSWt

erster Entworf für ein offgrid licht mit Helligkeitserkennung(für den Hühnerstall) auf USB Basis (kann mit powerbank und USB Solarzelle betrieben werden), hat 3 Schalter (Dauerlicht, komplett aus und ein umschalter für die Leuchtdauer), es soll nach Sonnenuntergang 4/2 h leuchten damit die Tierchen nicht im dunkeln hocken #elektronik #schaltplan #circuit #usb #rp2040 #RaspberryPiPico #lichtsensor #led

🤩#call4reading #highlycitedpaper

✍️CNOT #circuit extraction for topologically-constrained #quantummemories #by Aleks Kissinger and Arianne Meijer-van de Griend

🔗10.26421/QIC20.7-8-4 (#arXiv:1904.00633)

#QuantumComputing #Grover’sAlgorithm

Yes, you take your chances - there's the occasional outright scam, or so-so quality parts (like the ones that inspired me to write this), but you go into it with your eyes open. You take a chance because it's dirt cheap.

And 90% of the time, the parts are just fine.

For anything important, or safety-related, or mains-connected, or anything I build for other than personal use, I won't use yum-cha parts like this. For those, I order good name-brand parts from a reputable supplier (Newark/Element14/RS, DigiKey, etc).

But for hobbyists just having fun, messing around? AliExpress and friends are an absolute godsend. You can now get into hobby electronics for practically nothing, and build stuff and see if you like it.

There's a place for quality parts, and a place for cheap parts. Knowing which is which isn't hard.

Three cheers for cheap components!

2/2

#build #maker #circuit #student #money #savings #cheap #DigiKey #RS #Newark