5V PCI slots have the "key" far away from the back of the PC case.. If it was a 3.3V slot, it would be keyed with the key much closer to the back. You don't typically see 3.3V slots in desktop ...

In this video, I walk you through the step-by-step repair of a faulty 5V power supply. From diagnostics to replacing ...

Detailed features and specs for the LG Stylo 5 / 5v / 5+ / 5x for AT&T, Boost, Cricket, Metro, Sprint, T-Mobile, Tracfone, Verizon, Virgin Mobile, Xfinity Mobile. Plus discussion forum and photos ...

Perhaps some traditional 5V PCI cards would work at 3.3V, it may be called for int he 2.1 or 2.2 spec...<BR><BR>I would think future looking PC busses like PCI-X would use 3.3V, and perhaps even 2.5V.

Vassily Petrov's "microSD-express Pi Adapter" is a tiny microSD Express card slot adapter for the Raspberry Pi 5 made on a flexible PCB.

Yes, you’ll still need to use a regulator if the rest of your project is running at 5V, but if the pins are 5V tolerant, interfacing the ESP8266 with a variety of hardware becomes very easy.

Raspberry Pi 5 , which began shipping on October 23, 2023, a 5V/5A power adapter is now a recommended requirement. , a genuine power adapter 'Raspberry Pi 27W USB-C Power Supply' that supports 5V ...

If you’re running the LED at 5V, this means 5 V * 0.7 = 3.5 V will be needed for the WS2812 to detect a ‘1’ on the data line.