MIKROE-2925 MiWi 2 Click Mikroe MIKROE-2925 MiWi 2 Click is a sub-gigahertz radio transceiver Click Board. This click board offers a reliable Frequency Shift Key (FSK) or On/Off Key (OOK) communication solution. The MIKROE-2925 click provides radio communication over short distance and data rates of 200kbps and 40kbps with good reception sensitivity. This click board features an onboard PCB antenna and high level of components integration. Mikroe MIKROE-2925 click provides built-in packet handling routines, 64bytes of transmit/receive First In First Out (FIFO) buffer, and clock/data synchronization.