APDS-9303 is a miniature digital ambient light photo sensor from APD company. It converts light intensity to digital signal output with direct SMBus interface. APDS-9303 adopts a precise photoelectric sensing technology, which features high light responsivity and sensitivity, and can detect extremely weak light. APDS-9303 also has many other advantages, including low power consumption, compact size, and fast response time. APDS-9303 can be widely used in various ambient light sensing applications, such as mobile phones, tablets, laptops, etc.