#circuitboards

5021tips5021tips
2025-02-02

If has a few , , lesser or no consequences, BUT

...the with many, sophisticated 's or other ' components, kindly always option removing the off from the , , no damage happens!

www.5021.tips/ujanja/eepromwork

☝️👆
That nonsense doing , read & write & decode & code & all rubbish🤣😁😂!

5021tips5021tips
2024-11-12

X and Y look exactly the same, but are different🤷!
So, while test, replacing in a , kindly don't make assumptions🥹!

Sasa, imagine NO writings on the to show component number nor part number🤔?

Sasa, , this rubbish👇could help You identity an while doing of an 👇

www.5021.tips/ujanja/ecucomponents

👆

Sean Boyer 🇵🇸 FREE PALESTINEsb@fed.sbcloud.cc
2024-03-16

Designing my first real #smd component #circuitBoards has been fun. I finally acquiesce and got a hot air rework station and a trove of basic smd components. Not leaving through-hole behind, just expanding horizons.

Time to put my #acidEtch skillz to the test. I generally do toner transfers to "Press 'n Peel Blue" I think it's called - an excellent transfer medium.

2024-03-13

:calculator: KiCAD 8.0

What? A comprehensive platform for the design of electronic circuits / printed circuit boards.

◉Tools for editing electrical / PCB diagrams
◉View designs in 3D for better understanding
◉Extensive library of electronic components
◉Facilitates the generation of Gerber files for manufacturing

flathub.org/apps/org.kicad.KiC

#KiCAD #design #circuitboards #Flathub #Linux #CAD @kicad

2024-02-25

Startups are raking in up to $85,000 per day by recycling #gold and #copper from #electronics thrown in the trash — #EWaste 'gold mining' efforts are expanding

By Aaron Klotz
published January 31, 2024

The e-waste recycling boom is upon us.

"Did you know that the materials inside your old, outdated TV, laptop, desktop, and other electronic devices contain precious metals such as gold and copper? According to Business Insider, small startups are cashing in on the untapped potential of the e-waste industry, making as much as $85,000 per day #recycling old electronic #CircuitBoards. The initiatives will also likely continue to expand — worldwide, there's a projected $55-$60 billion worth of precious metals inside abandoned circuit boards just waiting to be collected.

"E-waste is quickly becoming one of the biggest #environmental #hazards affecting our world today. More than 50 million tons of electronics get tossed in the trash, with much of that garbage being sent to third-world countries (most notably #India) for recycling. It's an environmental nightmare that's projected to become substantially worse over the next decade due to our insatiable desire for new #phones, #laptops, #gaming #PCs, #TVs, and anything that requires electricity to run.

"On top of this, much of our e-waste doesn't get recycled at all, being left to rot in garages, #landfills, and city streets. The United States alone only collects about 15% of all the e-waste for recycling that its citizens create on a daily basis.

"The flip side to this situation is that e-waste is simultaneously becoming one of the most underrated 'gold mines' of the modern era, thanks to all of the valuable metals housed inside most circuit boards. Worldwide, there's a projected $55-$60 billion worth of precious metals inside abandoned circuit boards just waiting to be collected.

"Business Insider followed several scrappers and a small startup in Sydney, #Australia, to see how much income these smaller entities can make from recycling e-waste. It found that solo scrappers can't make a full-time income out of e-waste yet, but scrappers who work in larger organizations, particularly organizations / startups with access to heavy machinery, can generate some serious income.

"One such startup that Business Insider interviewed was #MintInnovation. Scrappers who find e-waste and drop it off at Mint Innovation can make as much as several thousand dollars per load. Mint Innovation has virtually mastered the art of metal extraction from e-waste, utilizing tons of special machines and a secret special sauce designed to break down electronic circuit boards and separate the valuable metals inside from unwanted plastics and other materials the metals are attached to.

"The fully automated setup Mint Innovation has built can generate an impressive $85,000 of income per day from the raw metals it collects from e-waste. That translates into about $30 million in income per year.

"Mint Innovation perfectly demonstrates the amount of potential income the e-waste industry can access right now. The problem, however, is that there is not a lot of infrastructure dedicated to e-waste processing, making it difficult for e-waste scavengers to make a livable income. That could easily change in the future, as e-waste pollution continues to rise and more entrepreneurs understand the income potential e-waste can generate.

"If you want to take a crack at recycling your own e-waste, we made a fun tutorial several years ago to teach you the basics.

Source::

tomshardware.com/pc-components

How to:
tomshardware.com/picturestory/

#LessMining #MoreRecycling
#RightToRepair #LithiumMining #CopperMining #Reuse #Recycle #ReduceReuseRecycle

Benjamin Carr, Ph.D. 👨🏻‍💻🧬BenjaminHCCarr@hachyderm.io
2024-02-18

Startups are raking in up to $85,000 per day by #recycling #gold and #copper from electronics thrown in the trash — #ewaste '#goldmining' efforts are expanding
Worldwide, there's a projected $55-$60 BILLION worth of #preciousmetals inside abandoned #circuitboards just waiting to be collected. Most e-waste doesn't get recycled at all, being left to rot in garages, landfills, and city streets. US only collects about 15% of the e-waste for recycling that its citizens create.
tomshardware.com/pc-components

penworks OLD ACCOUNTpenworks@lor.sh
2023-10-30

In the series: Electronics reflect life.
Circuit Board Philosophy, posted in Facebook group I take Pictures of Electronic Parts, by Calvin Nourse.

#electronics #circuitart #circuitboards #mastodonart #mastoart

Circuit board with legend: May the music passing through this device somehow help to bring just a little more peace to this world.
2023-09-21

Royal Mint UK will turn #ewaste into gold through a new factory that can process 90 tonnes of circuit boards every week to recover hundreds of kilograms of #gold per year. bbc.com/future/article/2023090 #urbanMining #circuitBoards

2023-08-09

J'avais projet depuis longtemps de fabriquer des bijoux avec les circuits imprimés que je récupère (et qui ne sont pas réutilisables !), et voilà la première sortie, avec la participation de @imriel (sans qui le projet aurait attendu encore un moment :D)

#HandMade #Jewelry #Bijoux #MastoArt #CircuitBoards

Boucle d'oreille fine en circuit imprimé noir, long pendant au bout d'une chaîne décorativeBoucle d'oreille fine en circuit imprimé noir, long pendant au bout d'une chaîne décorative (mais cette fois, je sers de modèle, et ça tombe super bien sur mon cou ;D)
Matt WillemsenNonog@fedibird.com
2023-08-01

Dissolving circuit boards in water sounds better than shredding and burning
They're easier to recycle, and chips come right off. Will they take off?
arstechnica.com/gadgets/2023/0 #CircuitBoards #recycling #water #soluble #delamination #electronics

Alpenglow Industriesalpenglow@mstdn.social
2023-06-15

Sending a thank you to whoever talked up our PCB rulers lately, we’ve been getting a bunch of orders thru both our website and Digi-Key! I know I’m biased, but I still think they’re some of the best tools your $15 total can buy for helping with PCB layout.

alpenglowindustries.com/store/

#pcbruler #pcblayout #circuitboards #pcbfootprints #pcbs #eletricalengineering

The front of two rulers made out of circuit boards, a blue one named “What the SOT?!” and a green one named “For the Love of SOD!”  The footprints are shiny with gold plating and alternate names are in silkscreen next to each footprint.The back of a green and a blue PCB ruler, showing a metric rule, tiny PCB footprints, and alternate names for them.

Client Info

Server: https://mastodon.social
Version: 2025.04
Repository: https://github.com/cyevgeniy/lmst