Digital Etch-A-Sketch Also Plays Snake - The Etch-A-Sketch has been a popular toy for decades. It can be fun to draw on, bu... - https://hackaday.com/2025/08/13/digital-etch-a-sketch-also-plays-snake/ #etchasketch #mischacks #esp32 #toy
Physical Aimbot Shoots For Success In Valorant - Modern competitive games have a great deal of anti-cheat software working to make ... - https://hackaday.com/2025/08/11/physical-aimbot-shoots-for-success-in-valorant/ #mischacks #valorant #aimbot #mouse
2025 One Hertz Challenge: Estimating Pi With An Arduino Nano R4 - Humanity pretty much has Pi figured out at this point. We’ve calculated it many ti... - https://hackaday.com/2025/08/09/2025-one-hertz-challenge-estimating-pi-with-an-arduino-nano-r4/ #montecarlomethod #mathematics #montecarlo #mischacks #arduino #pi
Tearing Down A Mysteriously Cheap $5 Fiber Optic To Cable TV Adapter - In his regular browsing on AliExpress, [Ben Jeffrey] came across something he didn... - https://hackaday.com/2025/08/08/tearing-down-a-mysteriously-cheap-5-fiber-optic-to-cable-tv-adapter/ #rfmodulator #fiberoptic #mischacks #cable #fiber #rf
A Simple Simulator For Model Rocket Performance - When building a model rocket, it can be fun to get into the maths of it all—calcul... - https://hackaday.com/2025/08/04/a-simple-simulator-for-model-rocket-performance/ #modelrocketry #modelrockets #modelrocket #mischacks
An ATTiny GPU Fan Controller That Sticks - When your GPU fan goes rogue with an unholy screech, you either shell out for a ne... - https://hackaday.com/2025/08/02/an-attiny-gpu-fan-controller-that-sticks/ #computerhacks #graphicscard #attinyhacks #repairhacks #mischacks #attiny85 #ds18b20 #attiny #radeon #news #12v #fan #gpu
Vibe Coding Goes Wrong As AI Wipes Entire Database - Imagine, you’re tapping away at your keyboard, asking an AI to whip up some fresh ... - https://hackaday.com/2025/07/23/vibe-coding-goes-wrong-as-ai-wipes-entire-database/ #machinelearning #vibecoding #mischacks #coding #replit #ai
PVCSub: A Submarine from the Plumbing Aisle - Today in the submersibles department our hacker [Rupin Chheda] wrote in to tell us... - https://hackaday.com/2025/07/18/pvcsub-a-submarine-from-the-plumbing-aisle/ #mischacks #submarine #hardware #toyhacks #pvc-pipe
Opening a Six-Lock Safe With One Key Using Brunnian Links - Brunnian links are a type of nontrivial link – or knot – where multiple linked loo... - https://hackaday.com/2025/07/16/opening-a-six-lock-safe-with-one-key-using-brunnian-links/ #brunnianlink #mischacks #science #knots
Mapping Tool Helps Identify Usable Land For Building - How would you go about identifying usable land that suits your building tastes? [S... - https://hackaday.com/2025/07/05/mapping-tool-helps-identify-usable-land-for-building/ #geospatialdata #mischacks #maps #gis
Smart Mjolnir Makes Questionable Judgement Call On Your Worthiness - Mjolnir, also known as Thor’s hammer, is a discerning thing, at least if you belie... - https://hackaday.com/2025/07/03/smart-mjolnir-makes-questionable-judgement-call-on-your-worthiness/ #thorshammer #mischacks #movieprop #mjolnir #hammer #prop
Challenge: Square a Voltage - Your design task, should you decide to accept it: given an input voltage, square i... - https://hackaday.com/2025/07/01/challenge-square-a-voltage/ #bipolartransistor #analogcomputer #mischacks #op-amp
There Are Better Lego-Compatible Universal Joints Out There - Lego’s Technic line features all kinds of mechanical devices, from cogs to gears t... - https://hackaday.com/2025/07/01/there-are-better-lego-compatible-universal-joints-out-there/ #universaljoint #mechanical #mischacks #gears #lego
Sand Drawing Table Inspired By Sisyphus - In Greek mythology, Sisyphus was a figure who was doomed to roll a boulder for ete... - https://hackaday.com/2025/06/30/sand-drawing-table-inspired-by-sisyphus/ #raspberrypipico #raspberrypi #mischacks #sandtable #ece4760 #sand #art
A Scanner for Arduino-Powered Book Archiving - Scanners for loose papers have become so commonplace that almost every printer in... - https://hackaday.com/2025/06/29/a-scanner-for-arduino-powered-book-archiving/ #bookscanning #arduinogiga #bookscanner #mischacks #cncshield #book
Standing Desk Uses Pneumatics To Do The Job - Most standing desks on the market use electric motors or hand cranks to raise and ... - https://hackaday.com/2025/06/27/standing-desk-uses-pneumatics-to-do-the-job/ #standingdesk #pneumatics #mischacks #pneumatic #desk
Audio Localization Gear Built On The Cheap - Most humans with two ears have a pretty good sense of directional hearing. However... - https://hackaday.com/2025/06/27/audio-localization-gear-built-on-the-cheap/ #audiolocalization #microphone #mischacks #ece4760 #audio
Homebrew Pockels Cell Is Worth the Wait - We haven’t seen any projects from serial experimenter [Les Wright] for quite a whi... - https://hackaday.com/2025/06/25/homebrew-pockels-cell-is-worth-the-wait/ #non-linearoptics #indiumtinoxide #polarization #highvoltage #mischacks #laser #ito #kdp
Mechanical 7-Segment Display Combines Servos And Lego - If you need a seven-segment display for a project, you could just grab some LED un... - https://hackaday.com/2025/06/25/mechanical-7-segment-display-combines-servos-and-lego/ #sevensegmentdisplay #mischacks #servo #lego
The Rise And The Fall Of The Mail Chute - As the Industrial Age took the world by storm, city centers became burgeoning hubs... - https://hackaday.com/2025/06/25/the-rise-and-the-fall-of-the-mail-chute/ #uspostoffice #mischacks #mailchute #featured #interest #history #mail
