Contagious Ideas - We ran a story about a wall-mounted plotter bot this week, Mural. It’s a simple, b... - https://hackaday.com/2025/03/29/contagious-ideas/ #hackadaycolumns #classichacks #wallplotter #plotter #rants #idea #art
Recreating the Analog Beauty of a Vintage Tektronix Oscillator - Tektronix must have been quite a place to work back in the 1980s. The company offe... - https://hackaday.com/2025/03/29/recreating-the-analog-beauty-of-a-vintage-tektronix-oscillator/ #totalharmonicdistortion #classichacks #oscillator #tektronix #sinewave #analog #parts #fft #tek #thd
Pictures from a High Altitude Balloon - How do you get images downlinked from 30 km up? Hams might guess SSTV — slow scan ... - https://hackaday.com/2025/03/28/pictures-from-a-high-altitude-balloon/ #highaltitudeballoon #wirelesshacks #classichacks #sstv
Math, Optimized: Sweden’s Maximal Multi-Divi - Back in the early 1900s, before calculators lived in our pockets, crunching number... - https://hackaday.com/2025/03/28/math-optimized-swedens-maximal-multi-divi/ #retrocomputing #multiplication #classichacks #calculation #multi-divi #numbers #sweden #book #divi
Chase Light SAO Shouldn’t Have Used a 555, and Didn’t - Around these parts, projects needlessly using a microcontroller where a simpler de... - https://hackaday.com/2025/03/27/chase-light-sao-shouldnt-have-used-a-555-and-didnt/ #2025hackadayeurope #classichacks #ledhacks #chaser #mask #sao
Rolling Foam Cutter Gives Mattress a Close Shave - There’s many different reasons why somebody might have to hack together their own ... - https://hackaday.com/2025/03/24/rolling-foam-cutter-gives-mattress-a-close-shave/ #hotwirefoamcutter #classichacks #foamcutter #toolhacks #foam
“Unnecessary” Automation of a DIY Star Lamp Build - It all started with a gift idea: a star-field lamp in the form of a concrete spher... - https://hackaday.com/2025/03/23/unnecessary-automation-of-a-diy-star-lamp-build/ #classichacks #automation #cnchacks #machine #cnc
Building the Simplest Atomic Force Microscope - Doing it yourself may not get you the most precise lab equipment in the world, but... - https://hackaday.com/2025/03/23/building-the-simplest-atomic-force-microscope/ #atomicforcemicroscope #classichacks #science
Card Radios Remembered - We know how [Techmoan] feels. In the 1980s we had a bewildering array of oddball g... - https://hackaday.com/2025/03/22/card-radios-remembered/ #classichacks #cardradio #casio
Building a Handheld Pong Game - Pong was one of the first video games to really enter the public consciousness. Wh... - https://hackaday.com/2025/03/21/building-a-handheld-pong-game/ #3dprintedenclosure #classichacks #handheld #games #esp32 #pong
Reviving a Maplin 4600 DIY Synthesizer From the 1970s - A piece of musical history is the Maplin 4600, a DIY electronic music synthesizer ... - https://hackaday.com/2025/03/19/reviving-a-maplin-4600-diy-synthesizer-from-the-1970s/ #classichacks #musicalhacks #refurbished #synthesizer #maplin4600 #vintage #synth #diy
Probably The Simplest Sequencing Synth - With inexpensive microntrollers capable of the most impressive feats of sound synt... - https://hackaday.com/2025/03/15/probably-the-simplest-sequencing-synth/ #classichacks #musicalhacks #synthesiser #cmos
A Fast Rewind to the Era of Tapesponding - Imagine a time before Discord servers and cheap long-distance calls. Back in the 1... - https://hackaday.com/2025/03/12/a-fast-rewind-to-the-era-of-tapesponding/ #homeentertainmenthacks #communication #classichacks #longdistance #magnetictape #tapesponding #tapesponding #radiohacks #cassette #social #tapes #reel #tape
EPROM-based Enigma Machine - The Enigma machine is perhaps one of the most legendary devices to come out of Wor... - https://hackaday.com/2025/03/12/eprom-based-enigma-machine/ #computerhacks #classichacks #encryption #colossus #cipher #eeprom #enigma #bombe #ww2
FlyingCam is a Sweet DIY Webcam on a Stick - Imagine you want to monitor a pot on the stove to see if it’s boiling over for jus... - https://hackaday.com/2025/03/12/flyingcam-is-sweet-diy-webcam-on-a-stick/ #classichacks #esp32camera #esp32 #ikea
A Magic Eye Tube Does All The Work In This Kit - We’re used to low cost parts and a diversity of electronic functions to choose fro... - https://hackaday.com/2025/03/11/a-magic-eye-tube-does-all-the-work-in-this-kit/ #testeqiupment #classichacks #magiceyetube #toolhacks #heathkit
Hacking a Heavyweight Philco Radio - There’s something magical about the clunk of a heavy 1950s portable radio – the so... - https://hackaday.com/2025/03/10/hacking-a-heavyweight-philco-radio/ #portableradio #classichacks #radiohacks #midcentury #teardown #bakelite #philco #ac.dc #radio #news
ZX Spectrum, Soviet Style: A 44-IC Clone You Can Build - If you’ve ever fancied building a ZX Spectrum clone without hunting down ancient U... - https://hackaday.com/2025/03/10/zx-spectrum-soviet-style-a-44-ic-clone-you-can-build/ #retrocomputing #computerhacks #classichacks #leningrad-1 #zxspectrum #pcbhacks #keyboard #spectrum #replica #soviet #zonov #news #pcb #ic
Shortwave Resurrection: A Sticky Switch Fix on a Hallicrafters - Shortwave radio has a charm all its own: part history, part mystery, and a whole l... - https://hackaday.com/2025/03/04/shortwave-resurrection-a-sticky-switch-fix-on-a-hallicrafters/ #hallicrafters #classichacks #radiohacks #shortwave #teardown #amradio #repair #radio #tubes #fix
It’s 2025, and Here’s a New Film Format - We love camera hacking here at Hackaday, and it’s always fascinating to see new th... - https://hackaday.com/2025/03/04/its-2025-and-heres-a-new-film-format/ #analogphotography #filmphotography #filmcartridge #classichacks
