Collaborate Disseminate
Last time, I showed off a few ways you can convert an existing PSU to USB-C duty, and zoomed in on a particular way you can use to convert one …read more Continue reading USB-C For Hackers: Program Your Own PSU
These days, you can get all kinds of cheap power supply modules off a variety of online vendors. A lot of examples from brands like Juntek and Drok often have …read more Continue reading A Nicer Controller For Cheap Power Supply Modules
What if you wanted to build your own USB-C PSU? Good news – it’s easy enough! If you ever wanted to retrofit a decent DC PSU of yours to the …read more Continue reading USB-C For Hackers: Build Your Own PSU
For one-off projects or prototyping, it’s not too hard to find a wall wart or power supply to send a few joules of energy from the wall outlet to your …read more Continue reading Power Supplies Without Transformers
For those living before the invention of the transistor, the modern world must appear almost magical. Computers are everywhere now and are much more reliable, but there are other less …read more Continue reading Buck Converter Takes 8V to 100V
When first starting an electronics project, it’s not uncommon to dive right in to getting the core parts of the project working. Breadboarding the project usually involves working with a …read more Continue reading AC-DC Converter is Reliable, Safe, and Efficient
[OZ2CPU] has an HP power supply that is about 30 years old. It looks brand new, though, and has three outputs and includes tracking for the adjustable positive and negative …read more Continue reading Tearing Down and Improving a Professional Power Supply
Those who work in different spaces may have different definitions of the term “high voltage”. For someone working on the GPIO pins of a Raspberry Pi it might be as …read more Continue reading High Voltage Power Supply From USB
[Petteri Aimonen] created an omnidirectional LED safety light to cling to his child’s winter hat in an effort to increase visibility during the dark winter months, but the design is …read more Continue reading LED Driver Circuit For Safety Hat Sucks Single AAA Cell Dry
If there’s one thing that for decades of desktop PCs have given us, it’s a seemingly endless supply of relatively capable power supplies. If you need 5 volts or 12 …read more Continue reading A Very Tidy ATX Bench PSU