arduino case with hole cutout for sensors

thingiverse

Arduino Uno users rejoice! I've crafted a straightforward DIY project for your convenience - a simple enclosure design incorporating a hole for placement of PIR sensors and wire management. Cut two rectangular pieces from the PCB, each with an internal hole precisely positioned for optimal sensor integration. One rectangle is slightly larger than the other to allow effortless attachment via hot glue or any preferred method. Place both rectangles back-to-back, carefully aligning their corners, ensuring proper positioning during reassembly. Cut three slits, two on opposite sides and one in between for secure wire management within this shield design that will soon house your precious PIR sensors. The Uno-compatible enclosure is taking shape! Insert a wooden stick or an Allen key into the pre-drilled holes on either side of the rectangular pieces to provide sufficient clearance when snapping them together with ease using some pressure from below and up. Make sure both edges align before you finalize assembly - a slight push downwards at both ends ensures secure joining. Now that our protective case has been successfully constructed, we're almost there! Cut one small strip off at an angle from each end, carefully preserving alignment as previously achieved during earlier operations so nothing becomes askew now or ever when trying this step; use glue for extra hold since safety counts. Your DIY case should start to look professional at this point. Finally place the shields together ensuring no movement remains within before applying another small amount down inside area left blank between cut edges allowing room for wires neatly secured without restriction once completely connected & functional again due new addition fully supporting sensors fully protecting hardware overall build