E18-D80NK Adjustable IR Proximity Sensor Switch

Arduino infrared proximity switch module is a reflection-type photoelectric sensor which integrates transmitting and receiving infrared 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. The trigger distance can be anywhere between 30 – 800mm, by manual adjustment of the potentiometer in the sensor

IR Specification:

• Model: E18-D80
• Voltage: DC 5V
• Current: 100mA
• Type: DC 3 Wire
• Sensory Distance: 3-80 cm adjustable
• Sensory distance regulator and output indicator light on the product back
• Control signal level:
  • High Voltage: 2.3V; Vin-5V
  • Low Voltage: 0.3V; Vin-1.5V
• Ambient Temperature: -25 ~ 70 degrees C
• Guard Mode: reverse polarity protection

Package Included:

1 x E18-D80NK Adjustable Infrared Obstacle Avoidance Detection Sensor Proximity Sensor Switch Detect 3-80cm for Arduino