https://hackaday.com/2026/08/22/open-source-expresslrs-receiver-reaches-for-range/Hackadayen2026-08-22T23:00:00+00:00Open-Source ExpressLRS Receiver Reaches for Rangeremote control, radio control, LoRa, radio control FPV, ExpressLRShttps://hackaday.com/wp-content/uploads/2026/08/elrs_receiver.png?w=250https://hackaday.com/2026/08/22/the-shutter-makes-this-3d-printed-camera-special/Hackadayen2026-08-22T20:00:00+00:00The Shutter Makes This 3D Printed Camera Specialcamera, shutter, 3d printed camerahttps://hackaday.com/wp-content/uploads/2026/08/3dp-shutter-featured.jpg?w=250https://hackaday.com/2026/08/22/555-makes-a-useful-beat-frequency-oscillator/Hackadayen2026-08-22T17:00:32+00:00555 Makes a Useful Beat Frequency Oscillator555, ham radio, ic, timer IC, 555 timer IC, beat frequency oscillator, ham hackshttps://hackaday.com/wp-content/uploads/2026/08/Signetics_NE555N-e1787220216328.jpeg?w=250https://hackaday.com/2026/08/22/you-gotta-want-it/Hackadayen2026-08-22T14:00:22+00:00You Gotta Want ItRant, newsletter, inspiration, first projecthttps://hackaday.com/wp-content/uploads/2020/05/Automation.jpg?w=250https://hackaday.com/2026/08/22/building-an-analog-geiger-counter/Hackadayen2026-08-22T11:00:12+00:00Building an Analog Geiger Counteranalog, geiger counter, radiationhttps://hackaday.com/wp-content/uploads/2026/08/Potassium_883f28.jpg?w=250https://hackaday.com/2026/08/22/sleeper-e-bike-has-solenoid-display/Hackadayen2026-08-22T08:00:40+00:00Sleeper E-bike has Solenoid Displayconversion, e-bike, ebike, electric bike, ebike conversion, bafanghttps://hackaday.com/wp-content/uploads/2026/08/I-Built-the-E-Bike-the-Industry-Wont-0-17-00.jpeg?w=250https://hackaday.com/2026/08/21/hacking-a-cat-litter-box/Hackadayen2026-08-22T05:00:46+00:00Hacking A Cat Litter Boxcat, litter box, cat litterhttps://hackaday.com/wp-content/uploads/2026/08/I-Hacked-My-Cats-Litter-Box-0-3-screenshot.png?w=250https://hackaday.com/2026/08/21/how-the-grids-harmonic-filters-keep-the-power-clean/Hackadayen2026-08-22T02:00:46+00:00How the Grid’s Harmonic Filters Keep the Power Cleanharmonics, HVDC power line, AC powerhttps://hackaday.com/wp-content/uploads/2026/08/hvdc_converter_station_the_electric_brit_youtube.jpg?w=250https://hackaday.com/2026/08/21/building-a-hammond-organ-to-understand-how-they-work/Hackadayen2026-08-21T23:00:50+00:00Building a Hammond Organ to Understand How They Workwoodworking, brass, hammond organhttps://hackaday.com/wp-content/uploads/2026/08/Uri-Hammond-organ-feat.jpg?w=250https://hackaday.com/2026/08/21/thermoacoustic-sterling-engine-is-now-fully-3d-printable/Hackadayen2026-08-21T20:00:14+00:00Thermoacoustic Sterling Engine is Now Fully 3D Printablesterling engine, thermoacoustic engine, 3D printed enginehttps://hackaday.com/wp-content/uploads/2026/08/sterling-engine-feat-e1787243009107.jpg?w=250https://hackaday.com/2026/08/21/pvc-pipe-turned-diy-digital-telescope/Hackadayen2026-08-21T18:30:44+00:00PVC Pipe Turned DIY Digital Telescopepvc-pipe, telescope, pipehttps://hackaday.com/wp-content/uploads/2026/08/I-Made-a-DIY-Smart-Telescope-At-Home-14-11-screenshot.png?w=250https://hackaday.com/2026/08/21/hackaday-podcast-episode-383-qr-codes-caving-gear-and-the-old-school-way-to-learn-electronics/Hackadayen2026-08-21T17:00:53+00:00Hackaday Podcast Episode 383: QR Codes, Caving Gear, and the Old School Way to Learn ElectronicsHackaday Podcasthttps://hackaday.com/wp-content/uploads/2016/05/microphone.jpg?w=250https://hackaday.com/2026/08/21/building-a-discrete-component-75-baud-modem/Hackadayen2026-08-21T15:30:12+00:00Building a Discrete Component 75 Baud Modemmodulator, modem, BC547, demodulator, cb2 microhttps://hackaday.com/wp-content/uploads/2026/08/75-baud-discrete-components-modem-extension-for-the-CB2-micro-3-29-screenshot-2.png?w=250https://hackaday.com/2026/08/21/this-week-in-security-apple-warns-users-stripe-merchants-leak-keys-copilot-helps-hack-itself-and-comcast-senses-movement/Hackadayen2026-08-21T14:00:51+00:00This Week in Security: Apple Warns Users, Stripe Merchants Leak Keys, Copilot Helps Hack Itself, and Comcast Senses Movementcomcast, security, pager, motion sensor, POCSAG, This Week in Security, Copilot+, twis, nhs, lockdown modehttps://hackaday.com/wp-content/uploads/2016/01/darkarts.jpg?w=250https://hackaday.com/2026/08/21/spoofed-serial-number-unlocks-cricut-machine/Hackadayen2026-08-21T11:00:02+00:00Spoofed Serial Number Unlocks Cricut Machinedrm, man-in-the-middle, Serial Number, cricut, cricut makerhttps://hackaday.com/wp-content/uploads/2026/08/photo_2026-07-01-13.48.56-e1787211707856.jpeg?w=250https://hackaday.com/2026/08/21/self-hosting-offline-websites/Hackadayen2026-08-21T08:00:01+00:00Self-Hosting Offline Websitesbackup, server, wiki, wikipedia, zim, internet, offline, docker, kiwixhttps://hackaday.com/wp-content/uploads/2026/08/kiwix-main.png?w=250https://hackaday.com/2026/08/20/running-zork-on-the-steam-controller/Hackadayen2026-08-21T05:00:00+00:00Running Zork On The Steam Controllercpm, zork, Steam Controllerhttps://hackaday.com/wp-content/uploads/2026/08/I-wrote-custom-firmware-for-my-Steam-Controller-and-played-Zork-on-it.-3-1-screenshot-1-e1787285136548.png?w=250https://hackaday.com/2026/08/20/superconducting-temperature-record-set-at-ambient-pressure/Hackadayen2026-08-21T02:00:14+00:00Superconducting Temperature Record set at Ambient Pressurescience, superconductorshttps://hackaday.com/wp-content/uploads/2026/08/high-temp-superconductor-featured.jpg?w=250