Arduino Pro Mini Bracket/Mount

thingiverse

To mount the Pro Mini securely while keeping access to pin headers intact, I needed a solution that allowed me to remove the Arduino without compromising size constraints. Adding screw holes underneath where the board sits enables me to secure the bracket down with screws. This mount accommodates both bare boards and those with pin headers attached. The bare board slides into place from one end, whereas a board with pin headers can be slotted in at an angle from the top and pressed into position. For reference, my Pro Mini measures 18x33mm, making it a snug fit within this mount. Given its compact size, you could potentially scale up any axis without affecting performance.