What is VGA and How to Use it With a Raspberry Pi Pico

VGA is de-facto PC video standard. It is an analogue video system with a heritage from the IBM PS/2. The Raspberry Pi Pico is fast enough to generate a VGA signal in real time! In this video I look at VGA, how it works, and how to build a simple DAC for generating a VGA signal using the Pico. RP2040 Doom: DOOM1 Demo/Gameplay on a Raspberry Pi Pico: https://www.youtube.com/watch?v=eDVazQVycP4 Let Me Explain T-shirt: https://teespring.com/gary-explains-let-me-explain-2 Twitter: https://twitter.com/garyexplains Instagram: https://www.instagram.com/garyexplains/ #garyexplains