Mikroe XPRO-Adapter Click connects Microchip Xplained Pro Expansion Boards with hundreds of mikroBUS based host boards. The Xplained Pro expansion header is a 20-pin connector that connects to Microchip/Atmel Expansion Boards. The click also has duplicated Xplained Pro and mikroBUS headers for reconfiguring to individual boards or pinouts. The XPRO-Adapter Click allows the use of Microchip add-on boards on mikroBUS without additional wiring.