The MBL series evaluation kits are designed to help users quickly evaluate Ebyte's new generation package compatible wireless modules. Most of the pins on the board have been led out to the pin headers on both sides,developers can easily connect a variety of peripheral devices through jumpers according to actual needs. Get up and running faster than ever. The MBL series evaluation kits make it easy to evaluate and test Ebyte's latest generation of wireless modules, with header pins available for quick and convenient connections to all of your peripheral devices. Jump right into the exciting possibilities!