Features: The power board offer double voltage outputs of 3.3V and 5V, to meet the diverse power needs of various electronic devices, making it a multifunctional choice for different projects. This board ensures up to 95% efficiency, minimizing energy loss while providing stable output through its high precise power management chip. Ideal for electronics enthusiasts, students, engineers, and developers, or in fields like automation and intelligent control, seek a reliable multiple voltage power solution. Perfect for use in intelligent car systems, robotics projects, home automation setups, and educational experiments, offering dependable power supports for motors, and controllers. This power module is easy to install even in limited space, featuring short circuits and overload protective to safeguarding connect devices. Specifications: Size:Approx.4.8x4.8cm/1.89x1.89inch Input voltage: 6-24V Package Includes: 1pcs Car Power Board note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.