The ESP32 series from Espressif have been a successful line of products, offering a powerful microcontroller with on-chip wireless networking. There’s a snag though in their practice of calli… ...

[Cliff] is pushing VGA video out of a microcontroller at 800×600 resolution and 60 frames per second. This microcontroller has no video hardware. Before we get to the technical overview, here&… ...

The conversion has to involve a framebuffer, because you can't fully write a VGA frame without having the whole DisplayPort frame buffered. DVI-D to VGA is more or less the same.

VGA's pin 9 offered 5V at as much as 1A, sufficient power to run quite a few things. It was meant to run the EDID on the monitor, but rarely actually did.

Some laptops automatically switch to VGA output when the computer detects a VGA device connected to the VGA port. Locate the 15-pin VGA port on the back or side of your laptop. Align your monitor ...

Reader Mike ordered a new Dell system that came with a 21.5-inch LCD monitor. Although the monitor includes VGA, DVI, and HDMI inputs, it included only a VGA cable–even though the setup ...

We’ve found the best USB-C to HDMI, DisplayPort, DVI, and VGA cables and adapters to help you use your new computer with the video display you prefer.

If the VGA light on the motherboard is ON, with no display, but GPU works, there may be an issue with your graphics card. Use these fixes to troubleshoot and fix this problem.

Panasonic appears intent on shaving off every possible gram from the new models, and the VGA port is notoriously bulky compared to modern, all-digital alternatives like HDMI.