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

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

A tourist, identifying himself as a "home ministry official", got into an altercation and instructed police to arrest the on-duty upazila nirbahi officer (UNO) after the group he was traveling with ...

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...

On paper, LED bulbs are made to last for at least several years thanks to their low energy needs. I wanted to know why that doesn't always work out, so I talked to installers and LED manufacturers to ...

While smartphones technically give us a flashlight in our pockets wherever we go, they work largely for finding your keys under a movie theater seat or helping you reach the light switch in a pitch ...

A series where we find out which products the professionals (who really know what they’re talking about) actually use and really stand behind. Read more here. Maybe you’ve seen an influencer gliding ...

Error: × Main thread panicked. ├─ at espflash/src/interface.rs:70:33 ╰─ called `Result::unwrap()` on an `Err` value: UnknownModel help: set the `RUST ...

本ライブラリは，TOPPERS/ASPカーネル（以下，ASPカーネル）を Arduino UNO R4 で動作させる Arduino IDE 用のライブラリである ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

As 2025 draws to a close and we turn our attention to the next wave of beauty: Barbie blush is already emerging as the trend to watch. While Barbiecore might still linger in the zeitgeist after 2023’s ...