
The Magic Cup Light Module is an interactive LED sensor module that demonstrates a unique lighting effect using a tilt switch and dual LEDs. When the module is tilted in one direction, one LED illuminates while the other turns off. Tilting the module in the opposite direction reverses the effect, creating an engaging "magic cup" lighting behavior.
The module is based on a rolling ball tilt switch and onboard control circuitry that detects orientation changes. It is commonly used in educational electronics kits, Arduino projects, STEM learning activities, interactive displays, and beginner sensor experiments.
Its simple operation and visual feedback make it an excellent tool for learning about tilt sensing, digital inputs, and motion detection in embedded systems.