NDS03 is a miniature and highly integrated dToF distance sensor. Based on the self-developed high-performance ToF technology of LightMicro, the sensor integrates a single photon avalanche diode (SPAD) pixel array and a control computing unit into a high-performance ToF chip, which can provide accurate ranging information for objects with different reflectivity materials, colors, and textures. It can achieve high-precision ranging of objects within a range of 5m, with high accuracy, small size, low power consumption, and support for multi-target detection. It is suitable for various scenarios such as mobile phones, floor sweepers, AIoT, and smart homes.