VEML6035-SB Sensor Board Vishay VEML6035-SB Sensor Board enables demonstration and evaluation of the VEML6035 I2C Ambient Light Sensor when used with the Vishay SensorXplorer™.The SensorXplorer includes a USB to I2C interface chip, a 3.3V regulator, several indicator LEDs, and multiple GPIOs to control the functionality of the Sensor Board and allow data to be read and displayed on a PC.