The CP2130EK is an easy-to-use kit that can be used for demonstrations as well as evaluation. All headers, devices and test points on the board are clearly labeled, which allows developers to quickly connect external signals or probes to the board. The boards include three external SPI slave devices: EEPROM, ADC and temperature sensor. The intuitive demonstration application communicates with all three devices, providing measurement data from the ADC and temperature sensor and the ability to read or write data to the EEPROM. The voltage input to the external ADC can be changed by rolling the potentiometer and plotted in real-time, implementing a virtual oscilloscope function. The kit includes the CP2130 evaluation board, mini USB cable, CP21xx DVD and CP2130 quick start guide.