As a child, [David Windestal] already knew that a belt sander was the perfect motor for a banging radio-controlled car. Many years later, the realization of that dream is everything …read more (https://hackaday.com/2022/02/28/boring-belt-sander-is-rc-racer-in-disguise/)

Logic Simulation Hack Chat with Al Williams
https://hackaday.com/2022/02/28/logic-simulation-hack-chat-with-al-williams/

Join us on Wednesday, March 2 at noon Pacific for the Logic Simulation Hack Chat with Al Williams! Many of us probably remember — some fondly, some less so — …read more (https://hackaday.com/2022/02/28/logic-simulation-hack-chat-with-al-williams/)

3D Printering: Giants
https://hackaday.com/2022/02/28/3d-printering-giants/

Newton famously said, “If I see further than others, it is by standing upon the shoulders of giants.” For 3D printing, though, it might be the reverse. If a printer …read more (https://hackaday.com/2022/02/28/3d-printering-giants/)

Swap The Laser For A Vortex Cannon And You Have… Lift?
https://hackaday.com/2022/02/28/swap-the-laser-for-a-vortex-cannon-and-you-have-lift/

When people are thinking of the future of space travel, an idea that floats around is a spaceship with a giant solar sail pushed along by a massive laser. Inspired …read more (https://hackaday.com/2022/02/28/swap-the-laser-for-a-vortex-cannon-and-you-have-lift/)

Old Portable TV Becomes Unique CRT Cyberdeck
https://hackaday.com/2022/02/28/old-portable-tv-becomes-unique-crt-cyberdeck/

Remember the “suitcase” form-factor for PCs? In the time before latops, these luggable machines were just the thing for the on-the-go executive. OK, maybe not really — but the ability …read more (https://hackaday.com/2022/02/28/old-portable-tv-becomes-unique-crt-cyberdeck/)

Ethernet Tester Needs No LEDs, Only Your Multimeter
https://hackaday.com/2022/02/28/ethernet-tester-needs-no-leds-only-your-multimeter/

Ethernet cable testers are dime a dozen, but none of them are as elegant and multimeter-friendly as this tester from our Hackaday.io regular, [Bharbour]. An Ethernet cable has 8 wires, …read more (https://hackaday.com/2022/02/28/ethernet-tester-needs-no-leds-only-your-multimeter/)

HVTPI Primer And Toolkit Equips You For BOM Substitutions
https://hackaday.com/2022/02/28/hvtpi-primer-and-toolkit-equips-you-for-bom-substitutions/

Novel programming interfaces for MCUs might catch us by surprise, but then we inevitably get up to speed with the changes required. Today’s bastion is HVTPI – a “12V reset” …read more (https://hackaday.com/2022/02/28/hvtpi-primer-and-toolkit-equips-you-for-bom-substitutions/)

From Hoverboard To Scooter
https://hackaday.com/2022/02/28/from-hoverboard-to-scooter/