The Apple II MouseCard IRQ is Synced to Vertical Blanking After All
https://hackaday.com/2025/05/09/the-apple-ii-mousecard-irq-is-synced-to-vertical-blanking-after-all/

http://www.applelogic.org/PeripheralCards.html
" data-image-caption="The Apple II MouseCard (Credit: AppleLogic.org)
" data-medium-file="https://hackaday.com/wp-content/uploads/2025/05/Apple_II_MouseCARD.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2025/05/Apple_II_MouseCARD.jpg?w=563">Recently [Colin Leroy-Mira] found himself slipping into a bit of a rabbit hole while investigating why only under Apple II MAME emulation there was a lot of flickering when using …read more (https://hackaday.com/2025/05/09/the-apple-ii-mousecard-irq-is-synced-to-vertical-blanking-after-all/)

Web Dashboard and OTA Updates for the ESP32
https://hackaday.com/2025/05/10/web-dashboard-and-ota-updates-for-the-esp32/

Today we are happy to present a web-based GUI for making a web-based GUI! If you’re a programmer then web front-end development might not be your bag. But a web-based …read more (https://hackaday.com/2025/05/10/web-dashboard-and-ota-updates-for-the-esp32/)

PoE-powered GPIB Adapter with Ethernet and USB-C Support
https://hackaday.com/2025/05/10/poe-powered-gpib-adapter-with-ethernet-and-usb-c-support/

In the world of (expensive) lab test equipment the GPIB (general purpose interface bus) connection is hard to avoid if you want any kind of automation, but nobody likes wrangling …read more (https://hackaday.com/2025/05/10/poe-powered-gpib-adapter-with-ethernet-and-usb-c-support/)

“Man and Machine” vs “Man vs Machine”
https://hackaday.com/2025/05/10/man-and-machine-vs-man-vs-machine/

Every time we end up talking about 3D printers, Al Williams starts off on how bad he is in a machine shop. I’m absolutely sure that he’s exaggerating, but the …read more (https://hackaday.com/2025/05/10/man-and-machine-vs-man-vs-machine/)

Best Practices for FDM Printing
https://hackaday.com/2025/05/10/best-practices-for-fdm-printing/

If you’ve been designing parts for 3D printing, you probably have some tricks and standards for your designs. [Rahix] decided to write out a well-thought-out set of design rules for FDM …read more (https://hackaday.com/2025/05/10/best-practices-for-fdm-printing/)

Move over, Lithopane: 3D Printed 3D Photos with Gaussian Splats
https://hackaday.com/2025/05/10/move-over-lithopane-3d-printed-3d-photos-with-gaussian-splats/

If you had asked us yesterday “How do you 3D Print a Photo”, we would have said “well, that’s easy, do a lithopane”– but artist, hacker and man with a …read more (https://hackaday.com/2025/05/10/move-over-lithopane-3d-printed-3d-photos-with-gaussian-splats/)

Restoring A Sinclair C5 For The Road
https://hackaday.com/2025/05/10/restoring-a-sinclair-c5-for-the-road/