Control it with your smartphone and view the underwater scenery through a browser. A sci-fi dream realized with an ESP32 and a 3D printer. The ESP-FLY featured in the previous [Kato RC #29] was a $30 ...

Serial Studio turns data from your hardware into a live dashboard. Connect an Arduino, ESP32, STM32, Raspberry Pi, Teensy, or anything else that speaks serial, Bluetooth, a network protocol, or an ...

After using iOS 27 on my iPhone for over a week, I've found the Liquid Glass slider to be one of the update's most underrated features. Here's how it works and why it's worth trying.The Latest Tech ...

The concept of a 3D scanner can seem rather simple in theory: simply point a camera at the physical object you wish to scan in, rotate around the object to capture all angles and stitch it together ...

If you grew up in a snowy climate, chances are you’ve ridden a sled or toboggan when you were young. The downhill part of sledding is great fun, but dragging the thing back up gets boring quickly.

A bad internet connection is the fastest way to do anything you do online. Whether it's gaming or office work, if your internet is dropping every few minutes, you won't be able to get anything done.

The centerpiece was the Open Source Assistive Technology Hackathon held in May 2026, where 124 people participated and more than 25 projects, including camera assistance technology for the visually ...

On this macOS USB Serial/JTAG port, raw stty + cat captures data reliably; set ARDUINO_CLI_MONITOR=1 to force arduino-cli monitor. make visual-smoke uploads a static high-contrast OCR screen and then ...