https://twiar.net North America's Premiere Amateur Radio News Magazine Sat, 06 Sep 2025 17:22:23 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://twiar.net/wp-content/uploads/2020/05/cropped-twiarlogo512px-32x32.jpg https://twiar.net 32 32 https://twiar.net/2025/10/17/via-hackaday-faux-potentiometers-use-magnets-no-contacts/ https://twiar.net/2025/10/17/via-hackaday-faux-potentiometers-use-magnets-no-contacts/#comments Fri, 17 Oct 2025 08:46:06 +0000 https://twiar.net/?p=35382 Ever tear open a potentiometer? If you haven’t, you can still probably guess what’s inside....]]> https://twiar.net/2025/10/17/via-hackaday-faux-potentiometers-use-magnets-no-contacts/feed/ 1