The STM32F4 Discovery Shield is an extension for the STM32F4 Discovery Board from STMicroelectronics. This shield provides four mikroBUS host sockets, an FT232RL USB-UART module, and an SN65HVD230 CAN transeiver.

Use the shield to turn your Discovery Board into an RFID lock, an SMS-triggered control switch, a GPS tracking device, a full-blown weather station, or whatever else you have in mind. Assemble your prototypes quickly using mikroBUS Click boards — just snap them into the mikroBUS sockets. Click boards come with examples written in mikroElektronika ARM compilers, so you have a great code base for your future projects.

The picture below shows an STM32F4 Discovery Board and four mikroBUS Click boards plugged into this shield (microSD Click, RFID Click, RELAY Click, GSM Click).

The STM32F4 Discovery Board and the Click Boards are not included.