Price: $10.82

    This is an infrared distance switch. It has an adjustable detection ranging from 3cm to 50cm. It is small, easy to use/assemble, and inexpensive. Useful for robotics, interactive media, industrial assembly line, etc.


  • Power supply: 5V
  • Current: 100mA
  • Range: 3-50cm adjustable
    • Red: +5V
    • Yellow: Signal
    • Green: GND
  • Wire length: 45cm