We specialize in hard to find items
Shop By
All Categories
Geeetech Infrared proximity switch module compatible with Arduino/Iduino
Product ID : 3922484
Share Tweet
Galleon Product ID
3922484
₱
870
*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
Pay with
About Geeetech Infrared Proximity Switch Module
The infared proximity switch module is a reflection-type photoelectric sensor which integrates transmitting and receiving infared beams function. Infrared proximity switches work by sending out beams of invisible infrared light. A photodetector on the proximity switch detects any reflections of this light. These reflections allow infrared proximity switches to determine whether there is an object nearby. technical parametersVoltage :DC 5V Current :100mA Type :DC 3 Wire NPN-NO (Normal Open) Sensory Distance: 3-80 cm adjustable Sensory distance regulator and output indicator light on product back Control signal level: High：2.3V≤Vin≤5V Low：-0.3V≤Vin≤1.5V
