Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

Discover how to build a portable DIY solar charger for your smartphone using simple materials like copper foil tape, a ...

Learn how a free tool lets you build and test digital circuits on your computer and see how chips really work before making ...

Iron-on patches can repair clothing or add personal flair to backpacks and hats. And now they could power wearable tech, too. Researchers reporting in ACS Applied Materials & Interfaces have combined ...

“Right now, DoD customers and federal [contractors] often wait 28 weeks or more for a prototype printed circuit board,” says Ramsdell. “They get a batch of 10, and only one or two might work. By the ...

Electronics such as Bluetooth speakers can be 3D-printed from a material that dissolves in water within hours. That allows designers to rapidly create prototypes, enables easier recycling of the ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

With the incessant down-scaling of electronics, traditional semiconductors like Si are encountered with insurmountable hurdles to maintain performance increase without bringing about additional issues ...

New recyclable electronics could be critical to curbing e-waste, scientists argue, especially because these circuit boards can be repaired or reconfigured by simply applying heat. When you purchase ...

A recent study published in Advanced Materials by two research teams at Virginia Tech presents a recyclable material that could help make electronic devices easier to disassemble and reuse. The ...

Pull-down resistors are an essential part of electronic circuit design, particularly when dealing with digital logic, transistors, and communication interfaces. Pull-down resistors are an essential ...