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by grae_QED
1469 days ago
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> Regarding their PCB design (visible on the bottom of the page, with additional details here [1], could someone explain why the optic part is separated from the rest of the board by a long, wavy connection? I think the pcb has to be slightly bent to accommodate the angled position of the track ball. Making it like that helps alleviate stresses on the pcb. |
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