World's worst video card? The exciting conclusion

Ben Eater completes his breadboard VGA video card by explaining analog RGB signals, using an EEPROM for image storage, and building a DAC.

For part 1, see this video: youtube.com/watch?v=l7rce6IQDWs Let's build a circuit that displays an image on a VGA monitor! In part 2, I talk about how VGA uses analog RGB signals to send different color pixels to the monitor. I use an EEPROM to store an image and build a simple digital-to-analog converter to generate the color signals to successfully display an image. Support these videos on Patreon: patreon.com/beneater or eater.net/support for other ways to support. ------------------ Social media: Website: eater.net Twitter: x.com/beneater Patreon: patreon.com/beneater Reddit: reddit.com/r/beneater Special thanks to these supporters for making this video possible: Name Alexander Catchpole Beau-James Erion Ben Ben Dyson Ben Kamens Ben Williams Christopher Blackmon Dean Winger Debilu Krastas Dušan Dželebdžić Eric Dynowski Erik Broeders fxshlein Gonzalo Belascuen HaykH Ian Tait Ivan Sorokin JavaXP Jay Binks Jayne Gabriele Jimmy Campbell Jordan Scales Justin Duch Manne Moquist Marcus Classon Mats Fredriksson Michael Burke Michael Garland Miguel Ríos Mirko Rener Nathan Wachholz Nicholas Moresco Nick Wrightsman Onion Sniffer Paul Pluzhnikov Randy True Robert Butler Sachin Chitale Sergey Ten SonOfSofaman Stefan Nesinger Steve Gorman Vladimir Kanazir Örn Arnarson