N11 EVB is designed for customers to commission N11 for their applications. It provides various peripherial interfaces, including power supply, UART, SIM card, antenna, and ON/OFF. Customers can perform commissioning after connecting to the power supply and UART N11 EVK is the suite contains the following parts: N11 EVB (including the module) M5X0 PWR power supply board Others (5V/2A adapter, GPRS antenna)