This is a DIY electronics project article that teaches readers how to build a low-cost 3D LiDAR mapping system using a ...

Raspberry Pi has upgraded its secure boot provisioning software, rpi-sb-provisioner, making it easier to provision more complex operating system images and deploy Raspberry Pi Connect at scale.

Updated provisioning software introduces flexible image selection, stronger cryptographic security and programmable ...

This is one of those hacks that makes you stop in your tracks and say, “wait, you can do that!?” — before realizing, oh, yes, of course you can do that. With enough computational power, you can do a ...

Setting it up is really easy.

The repairable Open Printer runs on a Raspberry Pi Zero W and refillable HP cartridges.

The Falcon-821CRS is an 8MP Color HDR Camera built on the Onsemi AR0821 image sensor. Equipped with a multi exposure HDR architecture achieving 120dB dynamic range and a USB 3.0 interface, this camera ...

remove-circle Internet Archive's in-browser bookreader "theater" requires JavaScript to be enabled. It appears your browser does not have it turned on. Please see ...

Home Assistant 2026.7 simplifies automation with new intuitive triggers, an activity timeline, grouped updates, and many integrations.

We cover so many projects here at Hackaday that lead the author down a rabbit hole of technological investigation that distracts us from the task of bringing them to you. Such a project is ...

Extreme cold environments place unprecedented demands on power systems, making the low-temperature performance of aluminum electrolytic capacitors a critical factor in overall system reliability. I.