Features: The ISL29125 color light Sensoring module is capable of accurately measuring the intensity, green and blue light in the environment, providing accurate colour detection and recognition. High Accuracy:Adopting advanced optical technology, it can provide high accuracy light measurement result. Sensitivity Adjustment:The sensitivity of the Sensoring can be flexibly adjusted according to different usage scenario to adapt to various light conditions. Low Power Consumption:Adopting low power consumption prolongs battery usage and energy saving. Small size, easy to carry and install on various devices. Specifications: Item: ISL29125 Color Light Sensoring Module Size：about 1.65x1.77cm/0.65x0.71in Component:PCB Connection： I2C Quantity: 1PC/5PCS Package Includes: 1PC/5PCS ISL29125 Color Light Sensoring Module note: Due to problems of lighting effects, there might be tolerances in product, please understand. Please allow 0-1cm error due to manual measurement.