Hungarian researchers at BME are developing an AI-based traffic control solution currently being tested in Istanbul and Pécs.

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

The city of Roswell is installing emergency vehicle preemption technology at all 107 of its traffic lights. The city’s system ...

A puzzler takes on the clever and colorful traffic light puzzle, where timing and logic are key to cracking the solution. Can ...