Light Cup Module

The Light Cup Module is a sensor designed to detect and measure light levels. Typically featuring a phototransistor or photoresistor, it converts light intensity into an electrical signal that can be read by microcontrollers such as Arduino. The module often includes an analog output for continuous light level measurement and may also have a digital output for threshold-based detection. Ideal for applications such as ambient light sensing, automatic lighting systems, and light-based control systems, the Light Cup Module offers a simple and effective solution for integrating light detection into various electronic projects.