Accessories are critical for optimizing ham radio performance, reliability and user experience. From beginners to seasoned ...

Is Totally a Thing Now When [coral-bells] posted her first build to r/mechanicalkeyboards, she likely felt some trepidation.

Unlock the full potential of your electronics projects by mastering the art of building an adjustable power supply. This ...

Lightsaber building just got real! This video follows our journey to create a 2500° Proto-Saber, taking on new challenges and using your feedback to improve. From power supply issues to fiery ...

Plus, by the time you finish building this DIY kit, you’ll have a robot dog that listens better than a real one. How many people can say that? You can save $30 on the PiDog here and get yours ...

If 90% of your devices using the same power supply, that last 10% starts feeling very antiquated. So why should your breadboard be any different? [Axiometa] has recently unveiled a simple PCB that ...

It combines old laptop batteries with solar panels to create an off-grid power supply, essentially turning a pile of e-waste into a sustainable energy solution. Despite the unconventional nature ...

This means that the power supply wastes very little energy, resulting in less excess heat and cooler operating temperatures. It’s fully modular, so you only need to route the cables necessary to ...

Power Integrations added high-temperature motor drive optimisation to its MotorXpert brushless dc motor software suite. “In this version 3.0 release, we have added a two-phase modulation scheme, which ...

After a bleak decade of controlled power outages, Eskom has provided uninterrupted electricity supply for the past nine months, helping to improve business confidence in Africa's most ...

After all that research and testing, our pick for the top DIY home security system is the reliable, affordable and expandable eight-piece, second-gen Ring Alarm Kit. Its many features will ensure ...

Two truckloads are headed south with emergency disaster kits and supplies. "We put 28 pallets on each truck. Literally filled them at max capacity, resources, and absolutely everything we had ...