Modern video game consoles rarely have expansion ports, but in the 80s and 90s it was practically guaranteed. With the speed ...

While coding is a good start, school districts need to develop broader computer science initiatives to grow 21st century–ready learners. Alexander Slagg is a freelance writer specializing in ...

In this project, we are going to build an animatronic eye with Arduino. I got the idea to create an animatronic eye while looking for new project ideas online, and this project immediately caught my ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

Detecting objects within a 180° range. Measuring distances using ultrasonic waves. Visualizing the results dynamically on a radar-like interface. Hardware: An ultrasonic sensor emits sound waves, ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Today’s best robotics courses offer hands-on experience with circuits, ROS, Lidar, and more. Robots are everywhere, from the assembly line of major factories to the vacuums cleaning the living room ...

For years, there has been a clear distinction between the Arduino and Raspberry Pi boards. There are some things the Arduino can do that the Raspberry Pi can't, and vice versa. When you think of ...

Birds travel long distances and navigate in the air as well as on the ground, providing novel and exciting avenues for research on spatial cognition. The brain mechanisms underlying spatial navigation ...

I did get a number of questions regarding a WiFi option using the Arduino WiFi shield. Initial investigation suggested a lack of memory so to make it fit I had to reduce other functionality. This I ...

The installation of a weather station usually requires the fitting of a set of dedicated sensors on the roof, which, for various reasons, is not always possible. This project, featuring an ESP32, ...