Glen Akins] reported on Bluesky that the Zigbee-based sensor he had made for his garden’s rear gate was still going strong ...

The first case of an electric circuit created using a simple marker and a laser beam shows that simple and sustainable ...

"We are in an era where machines can discover new super-human solutions in science, and the task of humans is to understand what the machine has done." ...

Combining laser engraving with 3D printing creates unique, customizable items quickly and inexpensively. Creative projects ...

Autonomous Mobile Robot developed and programmed in the online course named "Self-Driving and ROS 2 - Learn By Doing! Map & Localization" ...

The Home Assistant instructions explain how to show weather, sensor and calendar entries in a way similar to the photo at the top of the article. The Arduino documentation describes how to configure ...

A few years ago, I forgot to lower my landing gear and was saved by the vigilance of a pilot holding short. After that, I began thinking about gear warning systems. My homebuilt Melmoth had none ...

LILYGO says development can be done with the Arduino IDE, PlatformIO, or the ESP-IDF framework. The PDF schematics, datasheets for the main components, firmware files (binaries only), and Arduino code ...