IR Adjustable Trigger Sensor - E18-D80NK

The E18-D80NK is an Infrared distance switch, a high-sensitive photo reflectorto detect distance from an object. The range is from 3cm to 80cm and canadjusted via an integrated potentiometer. The output signal is an on ofsignal.

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Quick Spec

• Power Supply: 5VDC
• Supply current DC <25mA
• Maximum load current 100mA (Open-collector NPN pulldown output)
• Response time <2ms
• Diameter: 17MM
• Pointing angle: ≤ 15 °, effective from 3-80CM Adjustable
• Detection of objects: transparent or opaque
• Working environment temperature: -25℃+55℃
• Case Material: Plastic
• Lead Length: 22CM

Application

Arduino Code Example - Pin 5 used as signal input

void setup() { Serial.begin(9600); //Start serial communication boud rate at 9600 pinMode(5,INPUT); //Pin 5 as signal input }

void loop()
{ while(1)

{ delay(500); if(digitalRead(5)==LOW) { // If no signal print collision detected Serial.println("Collision Detected."); } else { // If signal detected print collision detected Serial.println("No Collision Detected."); } }}

Shipping List

• 1 x E18-D80NK Adjustable IR Proximity Sensor
• 2 x Fastening Rings

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