Prototype to Product: Testing That Builds Trust
CNC a pocket with repeatable depth, drop in the module, and secure a 3D-printed locator for perfect alignment. Mark the top with a temporary decal. Validate with a multimeter, wattmeter, and thermal camera while varying cases, orientations, and supply voltages deliberately.
Prototype to Product: Testing That Builds Trust
If phones miss the sweet spot, try a magnet array, a larger coil, or subtle tactile targets. Map power versus position using a grid and stopwatch. Add firmware beeps for off-center placement. Share your toughest misalignment mystery, and we’ll brainstorm fixes together.