[Ken] recently obtained an attitude indicator—sometimes called an artificial horizon—from an F-4 fighter jet. Unlike some indicators, the F-4’s can rotate to show pitch, roll, and yaw, so it moves …read more (https://hackaday.com/2024/09/30/inside-the-f-4-attitude-indicator/)

Switch Your RP2040 Between 3.3 V and 1.8 V
https://hackaday.com/2024/09/30/switch-your-rp2040-between-3-3-v-and-1-8-v/

Ever want to build a RP2040 devboard that has everything you could ever want? Bad news,  “everything” also means adding 1.8 V GPIO voltage support. The good news is that …read more (https://hackaday.com/2024/09/30/switch-your-rp2040-between-3-3-v-and-1-8-v/)

Static Electricity And The Machines That Make It
https://hackaday.com/2024/09/30/static-electricity-and-the-machines-that-make-it/

Static electricity often just seems like an everyday annoyance when a wool sweater crackles as you pull it off, or when a doorknob delivers an unexpected zap. Regardless, the phenomenon …read more (https://hackaday.com/2024/09/30/static-electricity-and-the-machines-that-make-it/)

3D Printer Swaps Build Plates to Automate Print Jobs
https://hackaday.com/2024/09/30/3d-printer-swaps-build-plates-to-automate-print-jobs/

[Andre Me] has long-standing interest in automating 3D print jobs, and his latest project is automating build plate changes on the Bambu A1 Mini. Here’s how it works: each build …read more (https://hackaday.com/2024/09/30/3d-printer-swaps-build-plates-to-automate-print-jobs/)

Supercon 2023 – Going into Deep Logic Waters With The Pico’s PIO And The Pi’s SMI
https://hackaday.com/2024/09/30/supercon-2023-going-into-deep-logic-waters-with-the-picos-pio-and-the-pis-smi/

The Raspberry Pi has been around for over a decade now in various forms, and we’ve become plenty familiar with the Pi Pico in the last three years as well. …read more (https://hackaday.com/2024/09/30/supercon-2023-going-into-deep-logic-waters-with-the-picos-pio-and-the-pis-smi/)

iPhone 15 Gets Dual SIM Through FPC Patch
https://hackaday.com/2024/09/30/iphone-15-gets-dual-sim-through-fpc-patch/

It can often feel like modern devices are less hackable than their thicker and far less integrated predecessors, but perhaps it’s just that our techniques need to catch up. Here’s …read more (https://hackaday.com/2024/09/30/iphone-15-gets-dual-sim-through-fpc-patch/)

Doing 1080p Video, Sort Of, On the STM32 Microcontroller
https://hackaday.com/2024/09/30/doing-1080p-video-sort-of-on-the-stm32-microcontroller/

When you think 1080p video, you probably don’t think STM32 microcontroller. And yet! [Gabriel Cséfalvay] has pulled off just that through the creative use of on-chip peripherals. Sort of. The …read more (https://hackaday.com/2024/09/30/doing-1080p-video-sort-of-on-the-stm32-microcontroller/)

Building a 3D Printed Scanning Tunneling Microscope
https://hackaday.com/2024/09/30/building-a-3d-printed-scanning-tunneling-microscope/