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Product details
Condition
New
Location
International
Bob Shop ID
641126973
Description: This sensor is a sensor compatible with Arduino to interact with it. The principle is to use PWM principle of dimming, the brightness of the two sensors changes. The ball switch provides a digital signal to trigger the PWM adjustment. Through the design of the program, we can see the effect similar to the upside-down of two cups filled with light. The sensor comes with 2 positioning holes, which is convenient for you to fix the sensor to other equipment. Specifications: Working voltage: DC 3.3-5V Interface: 4PIN interface Input/Output signal: digital signal Size: 34*22*17mm Package Included: 2 x Magic Light Cup Sensor (the other items are not includes)