Stardate 98859.17: I rushed to get the power connected. Central core of the computer’s I2C bus is connected. I have wires everywhere and not organized. Resistors are flopping over. Now that I have light, I can clean up.
I replaced the blue resistors with 220 ohm resistor arrays and cleaned up the wiring.
You see above the dip switches the 220 Ohm resistor array IC chips I added. I also cleaned up the wiring.