Check out a much more thorough analysis of this and pretty much every USB power supply cube by [Ken Shirriff ... and his analysis goes into how the circuits behind these supplies work ...

We’ve seen the first example circuit in the first article – a device-side (“upstream-facing”) USB-C port that supports USB 2.0 and 5 V of power ... a debug mode adapter, something that ...

It has both a 5,000mAh battery and a plug, and supports USB Power Delivery 20W ... overcurrent, short-circuit protection, and temperature detection. It is also safe for air travel, meeting ...

I f you've been a PC user for a while, you might remember the days when a sound card was an essential part of building a ...

What's more, if you'd like to pick up two of these, you can also use the new Jackery expansion connector to link up both units and supply ... little power station. It has a USB-C 100-watt port ...

The Beelink GTi12 Ultra is available from Beelink for $738 and up, while the EX Docking Station sells for $159. The mini PC ...

With the Eversolo DMP-A10, things are getting more crowded in the premium Music Streamer product category. At $3,680 Eversolo ...

The USB Insight Hub is a USB testing tool based on the ESP32-S2 wireless SoC made by Ecuador-based company Aerio Solutions SAS and aimed at developers and ...

A removable 99.84Wh, 7.8Ah, and 12.8V rechargeable battery with overheating and short circuit protection ... It also doubles ...

Rob Ferenczi shows how you can have a smart boat with remote and onboard systems monitoring on your yacht for under £400 ...

Datanoise's PicoADK v2 music synthesizer is a Raspberry Pi RP2350-based audio board with 8MB PSRAM, SWD, MIDI-in, USB-C, ...