Switch Switch 2 to CRT
https://hackaday.com/2025/11/10/switch-switch-2-to-crt/

Have you ever imagined what the Nintendo Switch would look like if Nintendo had produced it in the mid-1990s? [Joel Creates] evidently did, because that’s exactly what this retro CRT-toting …read more (https://hackaday.com/2025/11/10/switch-switch-2-to-crt/)

“AI, Make Me A Degree Certificate”
https://hackaday.com/2025/11/10/ai-make-me-a-degree-certificate/

One of the fun things about writing for Hackaday is that it takes you to the places where our community hang out. I was in a hackerspace in a university …read more (https://hackaday.com/2025/11/10/ai-make-me-a-degree-certificate/)

RP2040 From Scratch: Roll Your Own Dev Board Magic
https://hackaday.com/2025/11/10/rp2040-from-scratch-roll-your-own-dev-board-magic/

Have you ever looked at a small development board like an Arduino or an ESP8266 board and thought you’d like one with just a few different features? Well, [Kai] has …read more (https://hackaday.com/2025/11/10/rp2040-from-scratch-roll-your-own-dev-board-magic/)

The Strange Depression Switch Discovered Deep Inside The Brain
https://hackaday.com/2025/11/10/the-strange-depression-switch-discovered-deep-inside-the-brain/

As humans, we tend to consider our emotional states as a direct response to the experiences of our lives. Traffic may make us frustrated, betrayal may make us angry, or …read more (https://hackaday.com/2025/11/10/the-strange-depression-switch-discovered-deep-inside-the-brain/)

2025 Component Abuse Challenge: Playing Audio on a Microphone
https://hackaday.com/2025/11/10/2025-component-abuse-challenge-playing-audio-on-a-microphone/

Using a speaker as a microphone is a trick old enough to have become common knowledge, but how often do you see the hack reversed? As part of a larger …read more (https://hackaday.com/2025/11/10/2025-component-abuse-challenge-playing-audio-on-a-microphone/)

Testing Whether Fast Charging Kills Smartphone Batteries, and Other Myths
https://hackaday.com/2025/11/10/testing-whether-fast-charging-kills-smartphone-batteries-and-other-myths/

With batteries being such an integral part of smartphones, it’s little wonder that extending the period between charging and battery replacement has led to many theories and outright myths about …read more (https://hackaday.com/2025/11/10/testing-whether-fast-charging-kills-smartphone-batteries-and-other-myths/)

Investigating Soldering Iron Phantom Voltage
https://hackaday.com/2025/11/10/investigating-soldering-iron-phantom-voltage/