3.8 Ambient Light Sensor

A OPT3001 is a sensor that measures the intensity of visible light. The light sensor is mounted on the WFI32-IoT board for measuring the light intensity.

Table 3-5. Light Sensor
Pin NameDescriptionPin on WFI32E01PC Module
SDAI2C DataSDA1/RPA5
SCLI2C ClockSCL1/RPA4
INTInterrupt output open-drainTMS/AN6/CVD6/CVDR6/CVDT1/RPB6