The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Physical computing offers particular potential for teaching: the interactivity of physical devices increases pupils' motivation , while at the same time encouraging creativity and collaborative ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...

In a world increasingly shaped by AI and robotics, Lego has the chance not just to entertain children, but to help them ...

The app requires a code file (codes.dat) which you neeed to create using the tool provided (DATEditor). Make sure to use the correct protocol when creating a code. When you get the codes.dat file ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

To make the iPhone as capable as it is, Apple equipped it with several sensors. One of these is the LiDAR scanner. LiDAR — short for Light Detection and Ranging — is a sensor that essentially measures ...

A sensor shield (or dust cover) is a dummy shutter that flips down when you turn off the camera to shield the sensor from airborne dust and dirt when changing lenses. They tend to feature on ...

Curious about cleaning with this magical mystery sponge? Our experts explain what it is and how to use a Magic Eraser like a total pro. Household cleaning products often have flashy names indicating ...

Find out how to use Microsoft Teams, from start to finish. You’ll learn how to sign up, what devices it works on, and how to start using Teams for meetings, private ...