VCNL4200 16-Bit I2C Light Detection Module for Embedded Projects Integration Time and IRED Power Controls, Duty Cycle Repeated Sampling Settings, Configurable

Use the module for robot obstacle detection, approach-based wake functions, light-responsive display or lighting control, and parking-space occupancy detection Combined Detection Functions: Integrated proximity and surrounding light sensing supports object approach detection and light-responsive behavior through a single I2C-connected board Configurable Sensing Controls: Adjust integration time, IRED power, duty cycle, repeated sampling settings, and sunlight interference controls to shape detection behavior for the intended setup Package Includes 1 VCNL4200 module and 1 breakaway header; STEMMA QT and Qwiic connectors support connector-based hookup, while the loose header requires soldering The module provides 12-bit proximity resolution and 16-bit light resolution, with a practical detection span of 50-100cm and reduced accuracy at longer distances