mikroElecktronika STM32F3/F4 Discovery Shields
mikroElektronika's STM32F3/F4 Discovery Shields are a docking station that can be used with the STMicroelectronics STM32F3 and STM32F4 Discovery Boards. They can be used to quickly turn your Discovery board into a RFid lock, SMS-triggered control switch, GPS tracking device, full-blown weather station, or whatever else you have in mind. Assemble your prototypes quickly using click™ additional boards. Just snap them into mikroBUS sockets, like LEGO blocks.