1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

I've been on a mission to unify all my smart devices under one app, and as someone who's running most of his smart devices with ESP32s, the toaster seemed like the next logical step. After all, all I ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Jayakumar Balasubramanian and Maaz Jukaku from Emertxe shared how hands-on learning and real-world systems can turn learners ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE ...

Behind every piece of technology is the code that makes it work. From February 20-22, 2026, middle and high school students ...

Materials informatics combines data analytics and engineering design, streamlining material development and enhancing ...

DigiKey is looking to close 2025 on a positive note, having overcome early-year challenges and delivered robust growth in the ...

If you live in a major city, you’ve probably seen a street performer with some variety of slapophone. It’s a simple musical instrument that typically uses different lengths of PVC pipe ...

This project implements a compact (~4K of program space) Iambic Morse Keyer that should run on almost any Arduino board. It supports both Iambic A and Iambic B keying, configurable at compile time. It ...