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Plantcam + solar panel: $230
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4 screws can be found inside the grooves for straps
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2 screws in the battery casing
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The plantcam, opened
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I made Sharpie marks to record how many turns to remove the lens
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The infrared block or "hot mirror" filter
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Attempting to make a screwdriver head matching the grooves in the ring screw
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Shattering the infrared block filter