In the previous installment (Part 4: GAS Edition), I wrote about modifying the GAS side of the classroom's e-paper duty roster board to allow adding "temperature" and "announcements" to the display, ...
This is a continuation of my previous post about the Raspberry Pi. The Raspberry Pi M.2 HAT+ for Raspberry Pi 5 and the SSD arrived, so I put it into practice. SSDs are expensive right now, so I ...
Managing personal finances can feel like a never-ending chore. A few years ago, I was drowning in a sea of bank statements, bills, and random expenses I’d forgotten to track. I wasn't sure when my ...
This repository provides a simple-to-use automated script to configure a Raspberry Pi to use xCORE VocalFusion for audio. The setup script will: Disable built-in audio Enable I2S, I2C (100k baud), and ...
The RootBoard is a handheld computer kit with a 3.5 inch color display, a 70-key thumb keyboard complete with function keys, and a built-in speaker plus what looks like a decent s ...
Between the speed and reliability of modern desktop 3D printers and the abundance of powerful single-board computers, there’s never been a better time to build a personal computing device ...
Poorly designed PCBs and enclosures that slowly cook the electrolytic capacitors within are a common failure scenario in general, but they seem especially prevalent in so-called Internet-of-Things ...
Note: Current Raspberry Pi OS versions use the rpicam-* command set (successor to libcamera-* and the old raspistill). The old command names still work in some cases because they're automatically ...