In a world where standards come and go with alarming speed, there’s something comforting about VGA. It’s the least common denominator of video standards, and seeing that chunky DB15 connector on the ...
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 calling all of ...
The VGA output has 2 bits per color channel (which results in an image of 64 colors). I use some very simple homemade DACs built with a few resistors on a perfboard, but there are people around ...
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