the Pi 3 ties it up with Bluetooth) and level shifting it with a ST3232 to a breakdown of the mistakes he made in his PCB layout, there’s plenty to learn. Astro CAT is a completely open source ...

OpenCat didn’t start out as a cat, Li writes. “My initial project was a pan/tilt camera for Raspberry Pi. With two infrared lights besides the camera, it looks like the face of a cat.

Two more popular ones are the Raspberry Pi 3 Model B+ and its successor, the Raspberry Pi 4. If you can't decide which one to pick up or are considering whether to upgrade, you've come to the ...

The Raspberry Pi model B continues to improve with every release, and the Raspberry Pi 3 B+ is no different. This version of the Pi adds a better processor, improved Ethernet and Wi-Fi ...

We’ve got you covered with our Raspberry Pi 4 vs Raspberry Pi 3 Model 3B+ rundown. In terms of sheer power, the Raspberry Pi 4 is a major step up from its predecessor, offering four heavy ...

The Raspberry Pi 3’s subtle improvements add up, supercharging performance even further and eliminating what few lingering setup hassles remained in the Raspberry Pi formula, all while ...

When it comes to inexpensive project PCs, the Raspberry Pi 3 Model B+ is cheap, capable and better than ever. Linux and DIY features have a learning curve Why you can trust Tom's Guide Our writers ...

The Raspberry Pi Foundation has announced the Raspberry Pi 3 Model A+, offering several major improvements over the current compact version of the classic Raspberry Pi 1 Model A+. The current ...