Max K is using a Raspberry Pi RP2040 to power his custom automated battery charger that doubles as a beautiful desk clock.

PiHut has a guide to using a UBEC with a Raspberry Pi, but it's not the same use case, using a high-end DC power supply instead of a DIY battery pack. MakeUseOf gives the basics, but that's about it.

With the release of the Raspberry Pi Zero last month ... it — but there is enough space inside the controller for a battery pack if you wanted to make it truly portable. On the software side ...

One of the last major holdouts against USB-C has majorly loosened its grasp. All the accessories that come with Apple's ...

To start off the series, [Muiota betarho] adds an electric guitar pickup, a set of speakers, and an amplifier board along with a battery pack into the body of a cheap acoustic guitar. He then ...

Vcc Labs has created a Raspberry Pi RP2040-powered RGB LED matrix that's super small and powered via USB Type-C.

Danny Knutson, a disabled retired Navy fighter pilot in North Texas, is getting help from students at the University of Texas ...

Apple's MagSafe Battery Pack allowed users to recharge their iPhones without the hassle of cables or bulky power supplies. This multifaceted accessory could add about 2,000mAh of power to your ...

Vodafone, which wants to make 5G-based mobile private networks (MPNs) more accessible to the 22 million SMEs across Europe, ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Raspberry Pi is a quirky enterprise. Started by a foundation to make cheap microcomputers for schools ...