RGB Archive

  • I came up with this idea for my then-fiancée/now-wife’s birthday. It’s an AVR micro with an RGB LED fitted into a not too big PCB. The row of pins allows […]

    RGB LED earrings

    I came up with this idea for my then-fiancée/now-wife’s birthday. It’s an AVR micro with an RGB LED fitted into a not too big PCB. The row of pins allows […]

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  • I needed to convert VGA's separate RGB lines into one signal. I wanted to feed it into a CPLD for my monitor project, so it also needed to be 3.3V instead of the 0.7V VGA uses. I bought a DB-15 female socket normally found on a monitor, and designed a PCB that does the trick.

    VGA RGB to TTL-mono converter

    I needed to convert VGA's separate RGB lines into one signal. I wanted to feed it into a CPLD for my monitor project, so it also needed to be 3.3V instead of the 0.7V VGA uses. I bought a DB-15 female socket normally found on a monitor, and designed a PCB that does the trick.

    Continue Reading...