Single input, multiple output power source for a variety of needs

Sometimes you have a need to power a few devices while using your Arduino. For me, this situation arose when I was building my 8mm film scanner. I have to power the Arduino, a light source, and the Canon IXUS 95 camera I use to shoot the pictures. In theory …

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The 8mm film scanner (Telecine) project, part 5 – Programming

Last time, in Part 4, I described how the Arduino is wired with the two servos, two switches, and the hacked Canon camera. Now, it’s time to pass through the code of the Arduino and show you how easy it actually is to get the Arduino to power your projects. This flowchart …

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