Supercon 2025: Streaming Live
https://hackaday.com/2025/11/01/supercon-2025-streaming-live/

While we’d love to have you all join us in Pasadena, the next best thing is to connect up to the festivities through the magic of the Internet. As always, …read more (https://hackaday.com/2025/11/01/supercon-2025-streaming-live/)

DIY Pinball Machine Uses Every Skill
https://hackaday.com/2025/11/01/diy-pinball-machine-uses-every-skill/

Pinball machines have something for everyone. They’re engaging, fast-paced games available in a variety of sizes and difficulties, and legend has it that they can be played even while deaf …read more (https://hackaday.com/2025/11/01/diy-pinball-machine-uses-every-skill/)

2025 Component Abuse Challenge: A Transistor As A Voltage Reference
https://hackaday.com/2025/11/01/2025-component-abuse-challenge-a-transistor-as-a-voltage-reference/

For our 2025 Component Abuse Challenge there have been a set of entries which merely use a component for a purpose it wasn’t quite intended, and another which push misuse …read more (https://hackaday.com/2025/11/01/2025-component-abuse-challenge-a-transistor-as-a-voltage-reference/)

Building a PV Solar-Powered Quadcopter
https://hackaday.com/2025/11/01/building-a-pv-solar-powered-quadcopter/

One of the most frustrating parts about flying a quadcopter is having to regularly swap battery packs, as this massively limits what you can do with said quadcopter, never mind …read more (https://hackaday.com/2025/11/01/building-a-pv-solar-powered-quadcopter/)

An Audio Brick For Your Smart Home
https://hackaday.com/2025/11/01/an-audio-brick-for-your-smart-home/

If you’ve ever wanted to pump sound to all the rooms of your house, you might use any one of a number of commercial solutions. Or, you could go the …read more (https://hackaday.com/2025/11/01/an-audio-brick-for-your-smart-home/)

Multitasking On The Humble Z80 CPU
https://hackaday.com/2025/11/01/multitasking-on-the-humble-z80-cpu/

Multitasking is something we take for granted these days. Just about every computer we use, from our desktops to our phones, is capable of multitasking. It might sound silly to …read more (https://hackaday.com/2025/11/01/multitasking-on-the-humble-z80-cpu/)

Building a Xenon Lamp for Spectroscopy
https://hackaday.com/2025/11/02/building-a-xenon-lamp-for-spectroscopy/