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Philips Vesta 675 Long Exposure Modification

Making the Control Circuit

Circuit diagram

Click to enlarge.
The top of my circuit board. One of the resistors isn't in place yet, and of course the 4066 chip hasn't been inserted into the socket yet.
A remarkably uninformative image of the bottom of the circuit board.
Here's where the USB cable attaches to the main board.
And here it is with the power wires soldered to it. They provide power to the circuit board. The +5V is provided by the red lead on one end. The ground is the fourth lead over from the +5V wire. I doused these connections in glue after soldering them to protect them from breaking off.

Next section:
A Look at the Enclosure