Learn how to control stepper motors using TMC2209 and Arduino UNO. This beginner-friendly guide covers wiring, code, microstepping, and sensorless homing basics. Useful for 3D printers, CNC machines, ...

Bluetooth Speakers I got fed up with regular Bluetooth speakers, so I'm using one shaped like a sci-fi Martian robot instead — here's why you should too Hands-on By Tammy Rogers published 19 ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house.

With so many smart home gadgets available, finding the best products can be tough. But we're here to help. Check out our favorite smart home devices of 2025.

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood.

Find out how you can change a circuit by adding items like switches with this Bitesiz KS2 science animation and a fun activity.

It's easy to plug too many devices into too few sockets, particularly when using extension leads and USB ports. Here's how to plug in devices and charge phones and laptops safely Overloading your plug ...

The best smart displays we've tested can be your advanced alarm clock, countertop companion, or desk-side dashboard.

Apple is working on a new Home accessory that is designed to serve as a central hub or "Command Center" for smart home management, and it ...

This paper presents the implementation of a low cost microcontroller for remote monitoring and controlling the home appliances with home security systems. In today's world with the advancement of ...