From building sufficient housing and transport options, to traffic, crime, and waste management, modern cities all face similar challenges that only grow more complex as their populations increase.

In a blog post, [Andy] gives some high level details on the build. Made up of an Arduino, eight LEDs, and the appropriate current limiting resistors on a scrap piece of perfboard; the display is ...

Building network infrastructure takes years ... Sampath had one of the very clearest answers to the classic Decoder question about decision making here — like I said, you can tell he was ...

Have you ever wanted to build your own IoT-based Weather Monitoring Station ... air quality index (AQI), and more—right from your local network. With the power of the Arduino UNO R4 WiFi, you can ...

Odds are, if you’re building a model railroad ... It’s also available with a factory-installed LokSound 5 DCC decoder or in the standard DC. One of the things we’ve started doing over the last couple ...

Just one day after announcing its new "AI-first" strategy (see below), Duolingo has launched its largest content expansion to date. The company has released 148 new language courses, all created using ...

New in release 3.4: support LichtMaschine Pro hardware, Stabilize and speed up FastLED on ESP32, new macros: RGB_Ring Excel user interface to configure the LEDs without programming at all improved by ...