#computerhacks — Public Fediverse posts

Build The CPU, Then Build The Calculator

https://fed.brid.gy/r/https://hackaday.com/2026/05/13/build-the-cpu-then-build-the-calculator/

Build The CPU, Then Build The Calculator

https://fed.brid.gy/r/https://hackaday.com/2026/05/13/build-the-cpu-then-build-the-calculator/

Getting a Proprietary-Bus GPU onto PCIe Enables Cheaper Local LLMs, For Now

https://fed.brid.gy/r/https://hackaday.com/2026/05/09/getting-a-proprietary-bus-gpu-onto-pcie-enables-cheaper-local-llms-for-now/

Getting a Proprietary-Bus GPU onto PCIe Enables Cheaper Local LLMs, For Now

https://fed.brid.gy/r/https://hackaday.com/2026/05/09/getting-a-proprietary-bus-gpu-onto-pcie-enables-cheaper-local-llms-for-now/

Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

https://web.brid.gy/r/https://hackaday.com/2026/04/25/quantum-computers-are-not-a-threat-to-128-bit-symmetric-keys/

Trying to Build Your Own Consumer-Grade Router in 2026

https://web.brid.gy/r/https://hackaday.com/2026/04/16/trying-to-build-your-own-consumer-grade-router-in-2026/

Implementing PCIe over Fiber Using SFP Modules

https://fed.brid.gy/r/https://hackaday.com/2026/04/11/implementing-pcie-over-fiber-using-sfp-modules/

Implementing PCIe over Fiber Using SFP Modules

https://fed.brid.gy/r/https://hackaday.com/2026/04/11/implementing-pcie-over-fiber-using-sfp-modules/

Turning a Cast-Iron Radiator into a Water-Cooled PC

https://fed.brid.gy/r/https://hackaday.com/2026/03/01/turning-a-cast-iron-radiator-into-a-water-cooled-pc/

Crazy Old Machines

https://web.brid.gy/r/https://hackaday.com/2026/01/24/crazy-old-machines/

RAM Prices Got You Down? Try DDR3. Seriously!

https://web.brid.gy/r/https://hackaday.com/2026/01/20/ram-prices-got-you-down-try-ddr3-seriously/

RAM Prices Got You Down? Try DDR3. Seriously!

https://web.brid.gy/r/https://hackaday.com/2026/01/20/ram-prices-got-you-down-try-ddr3-seriously/

RAM Prices Got You Down? Try DDR3. Seriously!

https://web.brid.gy/r/https://hackaday.com/2026/01/20/ram-prices-got-you-down-try-ddr3-seriously/

RAM Prices Got You Down? Try DDR3. Seriously!

https://web.brid.gy/r/https://hackaday.com/2026/01/20/ram-prices-got-you-down-try-ddr3-seriously/

RAM Prices Got You Down? Try DDR3. Seriously!

https://web.brid.gy/r/https://hackaday.com/2026/01/20/ram-prices-got-you-down-try-ddr3-seriously/

Moving From Windows to FreeBSD as the Linux Chaos Alternative https://hackaday.com/2025/11/11/moving-from-windows-to-freebsd-as-the-linux-chaos-alternative/ #operatingsystems #computerhacks #OriginalArt #LinuxHacks #Featured #Interest #freebsd #windows #gaming #linux

Hacking a Banned Chinese Security Camera https://hackaday.com/2025/10/18/hacking-a-banned-chinese-security-camera/ #ChineseSecurityCamera #computerhacks #SecurityHacks #Dahua

Hacking a Banned Chinese Security Camera - Over on YouTube [Matt Brown] hacks a Chinese security camera recently banned by th... - https://hackaday.com/2025/10/18/hacking-a-banned-chinese-security-camera/ #chinesesecuritycamera #computerhacks #securityhacks #dahua

Meta’s Ray-Ban Display Glasses and the New Glassholes https://hackaday.com/2025/09/22/metas-ray-ban-display-glasses-and-the-new-glassholes/ #computerhacks #CurrentEvents #WearableHacks #smartglasses #OriginalArt #googleglass #Featured

Meta’s Ray-Ban Display Glasses and the New Glassholes - It’s becoming somewhat of a running gag that any device or object will be made ‘sm... - https://hackaday.com/2025/09/22/metas-ray-ban-display-glasses-and-the-new-glassholes/ #computerhacks #currentevents #wearablehacks #smartglasses #originalart #googleglass #featured

A Breadboard Computer in Three Chips https://hackaday.com/2025/09/12/a-breadboard-computer-in-three-chips/ #computerhacks #programmable #breadboard #computer #counter #clock #ram

A Breadboard Computer in Three Chips - Building a computer on a breadboard is a seminal project for many builders, but it... - https://hackaday.com/2025/09/12/a-breadboard-computer-in-three-chips/ #computerhacks #programmable #breadboard #computer #counter #clock #ram

Restoring a Vintage Intel Prompt 80 8080 Microcomputer Trainer https://hackaday.com/2025/09/03/restoring-a-vintage-intel-prompt-80-8080-microcomputer-trainer/ #digitalaudiohacks #8080Microcomputer #Retrocomputing #computerhacks #restoration #Intel8080 #hardware #LEDHacks #Prompt80 #trainer

Restoring a Vintage Intel Prompt 80 8080 Microcomputer Trainer - Over on his blog our hacker [Scott Baker] restores a Prompt 80, which was a develo... - https://hackaday.com/2025/09/03/restoring-a-vintage-intel-prompt-80-8080-microcomputer-trainer/ #digitalaudiohacks #8080microcomputer #retrocomputing #computerhacks #restoration #intel8080 #hardware #ledhacks #prompt80 #trainer

A Proper Computer For a Dollar? - When a tipster came to us with the line “One dollar BASIC computer”, it intrigued ... - https://hackaday.com/2025/08/01/a-proper-computer-for-a-dollar/ #retrocomputing #computerhacks #tinybasic #basic #ch32

A Proper Computer For a Dollar? https://hackaday.com/2025/08/01/a-proper-computer-for-a-dollar/ #Retrocomputing #computerhacks #TinyBASIC #basic #CH32

8 Bit Mechanical Computer Built from Knex https://hackaday.com/2025/07/20/8-bit-mechanical-computer-built-from-knex/ #mechanicalcomputer #computerhacks #calculator #mechanical #computer #knex #math #ALU

8 Bit Mechanical Computer Built from Knex - Long before electricity was a common household utility, humanity had been building... - https://hackaday.com/2025/07/20/8-bit-mechanical-computer-built-from-knex/ #mechanicalcomputer #computerhacks #calculator #mechanical #computer #knex #math #alu

One Laptop Manufacturer Had To Stop Janet Jackson Crashing Laptops - There are all manner of musical myths, covering tones and melodies that have effec... - https://hackaday.com/2025/07/01/one-laptop-manufacturer-had-to-stop-janet-jackson-crashing-laptops/ #computerhacks #janetjackson #rhythmnation #harddrive #featured #interest #computer #harddisk #history

One Laptop Manufacturer Had To Stop Janet Jackson Crashing Laptops - There are all manner of musical myths, covering tones and melodies that have effec... - https://hackaday.com/2025/07/01/one-laptop-manufacturer-had-to-stop-janet-jackson-crashing-laptops/ #computerhacks #janetjackson #rhythmnation #harddrive #featured #interest #computer #harddisk #history

One Laptop Manufacturer Had To Stop Janet Jackson Crashing Laptops - There are all manner of musical myths, covering tones and melodies that have effec... - https://hackaday.com/2025/07/01/one-laptop-manufacturer-had-to-stop-janet-jackson-crashing-laptops/ #computerhacks #janetjackson #rhythmnation #harddrive #featured #interest #computer #harddisk #history

One Laptop Manufacturer Had To Stop Janet Jackson Crashing Laptops - There are all manner of musical myths, covering tones and melodies that have effec... - https://hackaday.com/2025/07/01/one-laptop-manufacturer-had-to-stop-janet-jackson-crashing-laptops/ #computerhacks #janetjackson #rhythmnation #harddrive #featured #interest #computer #harddisk #history

Chasing A Raspberry Pi Bottleneck - The Raspberry Pi has been used for many things over its lifetime, and we’re guessi... - https://hackaday.com/2025/06/30/chasing-a-raspberry-pi-bottleneck/ #computerhacks #bottleneck #encryption #htop

Break The Air Gap With Ultrasound https://hackaday.com/2025/06/29/break-the-air-gap-with-ultrasound/ #dataexfiltration #computerhacks #SecurityHacks #ultrasound #airgap

Break The Air Gap With Ultrasound - In the world of information security, much thought goes into ensuring that no info... - https://hackaday.com/2025/06/29/break-the-air-gap-with-ultrasound/ #dataexfiltration #computerhacks #securityhacks #ultrasound #airgap

Building A Custom Paper Tape Punch Machine - The solenoid and punch side of the machine. {Credit: Simon Boak)
Although [Simon B... - https://hackaday.com/2025/06/23/building-a-custom-paper-tape-punch-machine/ #computerhacks #punchedtape #papertape

Mac SE Restomod has a Floppy Surprise - If he’s anything like us [Duncan Hall] was probably equal parts excited and disgus... - https://hackaday.com/2025/06/19/mac-se-restomod-has-a-floppy-surprise/ #computerhacks #retrocomputer #macintoshse #restomod

LED Matrix Built For M.2 Interface https://hackaday.com/2025/05/24/led-matrix-built-for-m-2-interface/ #computerhacks #ledmatrix #LEDHacks #m.2slot

LED Matrix Built For M.2 Interface - The M.2 slot is usually used for solid-state storage devices. However, [bitluni] h... - https://hackaday.com/2025/05/24/led-matrix-built-for-m-2-interface/ #computerhacks #ledmatrix #ledhacks #m.2slot

ASUS GPU Uses Gyroscope to Warn for Sagging Cards https://hackaday.com/2025/04/28/asus-gpu-uses-gyroscope-to-warn-for-sagging-cards/ #computerhacks #gyroscope #VideoCard

ASUS GPU Uses Gyroscope to Warn for Sagging Cards - It’s not really an understatement to say that over the years videocards (GPUs) — m... - https://hackaday.com/2025/04/28/asus-gpu-uses-gyroscope-to-warn-for-sagging-cards/ #computerhacks #gyroscope #videocard

Turning Old Cellphones into SBCs https://hackaday.com/2025/04/08/turning-old-cellphones-into-sbcs/ #singleboardcomputer #CellphoneHacks #computerhacks #greenhacks #cellphone #recycling #computer

Turning Old Cellphones into SBCs - [David] sent us a tip about a company in Belgium, Citronics, that is looking to tu... - https://hackaday.com/2025/04/08/turning-old-cellphones-into-sbcs/ #singleboardcomputer #cellphonehacks #computerhacks #greenhacks #cellphone #recycling #computer

Doomscroll Precisely, and Wirelessly https://hackaday.com/2024/12/31/doomscroll-precisely-and-wirelessly/ #3dprintedprototype #magneticencoder #3dPrinterhacks #computerhacks #WirelessHacks #inputdevice #scrollwheel #3dprinting #bluetooth #ergonomic #prototype #nRF52840 #nordic #USBC #cnc #hid

Doomscroll Precisely, and Wirelessly - Around here, we love it when someone identifies a need and creates their own solut... - https://hackaday.com/2024/12/31/doomscroll-precisely-and-wirelessly/ #3dprintedprototype #magneticencoder #3dprinterhacks #computerhacks #wirelesshacks #inputdevice #scrollwheel #3dprinting #bluetooth #ergonomic #prototype #nrf52840 #nordic #usbc #cnc #hid

The Turing Machine Made Real, In Lego - The British mathematician and pioneer of computing Alan Turing published a paper i... - https://hackaday.com/2024/10/07/the-turing-machine-made-real-in-lego/ #computerhacks #turingmachine #legoideas #toyhacks #lego

The Turing Machine Made Real, In Lego https://hackaday.com/2024/10/07/the-turing-machine-made-real-in-lego/ #computerhacks #Turingmachine #Legoideas #ToyHacks #lego

Some SPI Flash Chip Nuances Worth Learning https://hackaday.com/2024/09/29/some-spi-flash-chip-nuances-worth-learning/ #computerhacks #RepairHacks #flashmemory #motherboard #commandset #spiflash

Some SPI Flash Chip Nuances Worth Learning - Some hackers have the skills to help us find noteworthy lessons in even the most b... - https://hackaday.com/2024/09/29/some-spi-flash-chip-nuances-worth-learning/ #computerhacks #repairhacks #flashmemory #motherboard #commandset #spiflash

Laptop Memory Upgradable Again - For some computing components, the bottleneck to improved speed and performance ha... - https://hackaday.com/2024/01/14/laptop-memory-upgradable-again/ #compressionattachedmemory #computerhacks #upgradability #upgradable #computer #soldered #laptop #memory #module #camm #dimm