Elegoo Mars Camera Timelapse Adapter

This piece clips into the rear vent of the Elegoo Mars and allows a Light Dependant Resistor to sit in place to capture when the UV light comes on. This tells the Arduino to activate a relay which makes the camera take a picture.
I use a Fuji Finepix S9600, so this simply requires a circuit to be closed with a small resistance to activate remotely. The circuit and code can easily be adapted to activate other cameras, eg by IR Led. Please don't ask me to do this, that's something you'll need to learn for yourself depending on your camera :)

The two lots of code are for you to find the light value while the UV is off and on, then this trigger value can be added into the camera activator code. Both utilise the Arduino on screen monitor.

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