The Pololu P-Star 45K50 Mini SV is a microcontroller board in the ATmega45K series. It is a complete single-board development system with a USB interface, all features of the ATmega45K50, on-board programming LED, FTDI USB-to-serial adapter, and a reset button. This board is perfect for controllers, sensor data acquisition, robotics, HID devices, and other applications. It boasts a wide range of programs that can be loaded, which allows it to take on an extensive range of projects. The P-Star 45K50 Mini SV board is designed to provide the perfect platform for any application, large or small.