The Digilent Pmod ALS is an ambient light sensor module that converts light into digital data using an 8-bit resolution. It is engineered around Texas Instrument's ADC081S021 converter and Vishay Semiconductor's TEMT6000X01 sensor. This module is compact, allowing for flexible design integration, and connects via a 6-pin Pmod connector with an SPI interface, adhering to the Digilent Pmod Interface Specification Type 2.