Adafruit Swirly Aluminum Mounting Grid for 0.1" Spaced PCBs

With plug-and-play Stemma QT ports, quickly assemble multiple dev boards without needing a breadboard. This swirly grid design offers a robust mechanical substrate for mounting microcontroller and sensor boards. Crafted from 'aluminum PCB' (aluminum with black soldermask), it is conductive both electrically and thermally, necessitating careful screw selection.

Each grid square measures 0.6 inches with holes or slots every 0.2 inches, accommodating a 0.1-inch grid. Drill holes have a 0.1-inch (2.54mm) diameter, and slots measure 0.11 by 0.3 inches (2.75 x 7.5mm). The aluminum structure is easily customizable, allowing cutting, drilling, machining, or bending for tailored applications.