The BIG8051 development system supports 100-pin Silabs 8051 microcontrollers. It comes with the c8051f040 microcontroller. The system is delivered with a Silabs USB 2.0 programmer and many peripheral modules such as Serial Ethernet, DAC, ADC etc.
WiFi PLUS Click is an accessory board in mikroBUS form factor. It´s a compact solution for adding WiFi communication to your device. It features MRF24WB0MA module as well as MCW1001 companion controller.