Emulate ROMs at 12MHz With Pico2 PIO
https://hackaday.com/2025/12/06/emulate-roms-at-12mhz-with-pico2-pio/
https://hackaday.com/2025/12/06/emulate-roms-at-12mhz-with-pico2-pio/
Nothing lasts forever, and that includes the ROMs required to make a retrocomputer run. Even worse, what if you’re rolling your own firmware? Period-appropriate EPROMs and their programmers aren’t always …read more (https://hackaday.com/2025/12/06/emulate-roms-at-12mhz-with-pico2-pio/)
Bridging RTL-433 To Home Assistant
https://hackaday.com/2025/12/06/bridging-rtl-433-to-home-assistant/
https://hackaday.com/2025/12/06/bridging-rtl-433-to-home-assistant/
If you’ve got an RTL-SDR compatible receiver, you’ve probably used it for picking up signals from all kinds of weird things. Now, [Jaron McDaniel] has built a tool to integrate …read more (https://hackaday.com/2025/12/06/bridging-rtl-433-to-home-assistant/)
Lessons Learned After Trying MeshCore for Off-grid Text Messaging
https://hackaday.com/2025/12/06/lessons-learned-after-trying-meshcore-for-off-grid-text-messaging/
https://hackaday.com/2025/12/06/lessons-learned-after-trying-meshcore-for-off-grid-text-messaging/
[Michael Lynch] recently decided to delve into the world of off-grid, decentralized communications with MeshCore, because being able to communicate wirelessly with others in a way that does not depend …read more (https://hackaday.com/2025/12/06/lessons-learned-after-trying-meshcore-for-off-grid-text-messaging/)
Standalone USB-PD Stack For All Your Sink Needs
https://hackaday.com/2025/12/06/standalone-usb-pd-stack-for-all-your-sink-needs/
https://hackaday.com/2025/12/06/standalone-usb-pd-stack-for-all-your-sink-needs/
USB PD is a fun protocol to explore, but it can be a bit complex to fully implement. It makes sense we’re seeing new stacks pop up all the time, …read more (https://hackaday.com/2025/12/06/standalone-usb-pd-stack-for-all-your-sink-needs/)
F1 Light Box Helps You Know the Current Race Status
https://hackaday.com/2025/12/06/f1-light-box-helps-you-know-the-current-race-status/
https://hackaday.com/2025/12/06/f1-light-box-helps-you-know-the-current-race-status/
[joppedc] wrote in to let us know that the Formula 1® season is coming to an end, and that the final race should be bangin’. To get ready, he built …read more (https://hackaday.com/2025/12/06/f1-light-box-helps-you-know-the-current-race-status/)
The ZX Spectrum Finally Got An FPS
https://hackaday.com/2025/12/07/the-zx-spectrum-finally-got-an-fps/
https://hackaday.com/2025/12/07/the-zx-spectrum-finally-got-an-fps/
The ZX Spectrum is known for a lot of things, but it’s not really known for a rich and deep library of FPS titles. However, there is finally such a …read more (https://hackaday.com/2025/12/07/the-zx-spectrum-finally-got-an-fps/)