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Weird Signal Processing – a VGA Hacking Workshop

VGA Breakout Board

additional VGA Boards

Fake a VGA device

Audio to VGA

VGA Signal Generator

VGA Signal Generator
HSYNC and VSYNC signals are squared pulses of +5V, and the RGB signals take values in a continuous analog voltage range from +0V (absolutely dark) to +0.7V (maximum brightness).

Connection

H-Sync – 68 Ohm – Pin 03
V-Sync – 68 Ohm – Pin 10
R – 470 Ohm – Pin 04
G – 470 Ohm – Pin 05
B – 470 Ohm – Pin 06


I2C over VGA