The development kit provides compatible Arduino UNO and mikroBUS™ interfaces, which means GPIO, UART, ADC, PWM, SPI, I2C, etc. can be connected. A unique simulated image sensor interface can connect to the CMOS image sensor (CIS) to capture image for analysis. Combined with the audio codec, the development board provides high-quality recording and playback features. The external SPI Flash and microSD card provide additional local storage. It can provides multiple networking, interfaces, image sensing, audio recording, playback functions, and flexible extended data storage. Whether you need a sensor node or a light-weight gateway, this is an best choice for IoT product applications.