I have an 8mm film scanner that has
1) Arduino UNO 2) 4.5V seven LED light source 3) 3.3V Canon IXUS 95 camera on DC adapter
I also have an old ADSL power source rated at 9V / 1500 mA. I am now using it for powering the Arduino alone, but it occurred to me that what if I could use it for all three separate power needs.
What would the wiring be like? I could 3D print the housing for the wires and connectors, but I lack the electronics knowhow.
See http://www.sabulo.com/sb/category/8mm-film/ for the project itself.
Many thanks in advance!