A mounting pattern characterized by a 20mm x 20mm square grid is frequently employed for compact, lightweight flight controllers used in small unmanned aerial vehicles (UAVs), such as drones. This standardized arrangement allows for modularity and interchangeability of components like the flight controller, electronic speed controllers (ESCs), and other related electronics. For example, a builder might select a specific flight controller and easily integrate it with compatible ESCs and other peripherals, all designed to fit the same grid. This grid also simplifies frame design and manufacturing for UAVs.
Standardized mounting solutions contribute significantly to the rapid advancement and accessibility of small UAV technology. The consistent physical interface provided by this specific pattern simplifies the integration of various components from different manufacturers, fostering a more robust and competitive market. This interoperability facilitates experimentation and customization, ultimately lowering the barrier to entry for both hobbyists and professionals. The ability to swap parts easily also simplifies maintenance and repairs.