We developed a multi-device charging platform that supports three charging technologies: Qi wireless charging at up to 15 W, USB-C Power Delivery (PD) at up to 25 W, and standard USB-A charging at 5 V and 2 A.

The platform operates from a 24 V DC power supply and features an enable switch and animated LED indicators that provide clear visual feedback for the different charging modes.

All three charging outputs can be used simultaneously.