Sharks Cove. Microsoft Even Microsoft wants a piece of the development board market made famous by Arduino and Raspberry Pi. Microsoft has teamed up with Intel and hardware maker CircuitCo to design the $300 "Sharks Cove," now available for pre-order. Described as a "development board that you can use to develop hardware and drivers for Windows and Android," it contains an Intel Atom Z3735G, a quad-core chip with speeds of 1.33GHz to 1.83GHz.