SEN0164

SEN0164 Datasheet

Adjustable Infrared Sensor Switch SKU:SEN0164

Part	Datasheet
SEN0164	SEN0164 (pdf)

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Adjustable Infrared Sensor Switch SKU:SEN0164 Adjustable Infrared Sensor Switch Contents • 1 Introduction • 2 Specification • 3 Connecting Diagram • 4 Application Sample code Introduction This adjustable infrared sensor features a high-sensitivity photoreflector to perform distance detection function,ranging from 3cm to 50cm. When the infrared light emitted by the emitter gets reflected on a surface that blocked it, the phototransistor can pick up the signal for distance calculation. Also a potentiometer for adjustment is arranged for easy and clear use. Compared with regular infrared sensor switch,it has advantages in distance, low interference by visible light, affordable, easy to assemble, easy to use, and can be widely used in robot obstacle avoidance, assembly lines and many other occasions. The obstacle detection distance can be adjusted with a potentiometer in copper screw, once done adjusting e.g. max 60cm , the sensor will output low flat within the effective distance e.g. obstructions at 40cm & 10cm to the microcontroller. Specification • Power supply 5V • Control when supply 5V • Circuit <25mA • Response time <2ms • Direction • Range 3~50cm adjustable for opacity and transparent objects • Shell marterial:plastic • A low voltage output will be given when a object is in its detecting scope • When connect to MCU pins, you need to add an 1~10K Ohm resistor for pull-up • 30mm length x 20mm wide x 13mm thickness with a 45cm lead wire Connecting Diagram • RED--->VCC • YELLOW-->Signal • WHITE-->GND Notice For making the sensor working more stable with your arduino processor, we use an external resistor range from 1K to 10K for pull-up! However, it's also available to connect the signal pin directly to the Arduino digital pin for testing. Just take care of the pin mode initialization in your Arduino software. Set the "INPUT_PULLUP" mode for the digital detection. For more details, please check the official PinMode function description. Application Sample code void setup pinMode 3,INPUT Serial.begin 9600 void loop int val=digitalRead 3 Serial.println val delay 500 ; Powered By DFRobot 2008-2017

PDF Datasheet Preview

Adjustable Infrared Sensor Switch SKU:SEN0164

Adjustable Infrared Sensor Switch

Contents
• 1 Introduction
• 2 Specification
• 3 Connecting Diagram
• 4 Application Sample code

Introduction

This adjustable infrared sensor features a high-sensitivity photoreflector to perform distance detection function,ranging from 3cm to 50cm. When the infrared light emitted by the emitter gets reflected on a surface that blocked it, the phototransistor can pick up the signal for distance calculation. Also a potentiometer for adjustment is arranged for easy and clear use. Compared with regular infrared sensor switch,it has advantages in distance, low interference by visible light, affordable, easy to assemble, easy to use, and can be widely used in robot obstacle avoidance, assembly lines and many other occasions. The obstacle detection distance can be adjusted with a potentiometer in copper screw, once done adjusting e.g. max 60cm , the sensor will output low flat within the effective distance e.g. obstructions at 40cm & 10cm to the microcontroller.

Specification
• Power supply 5V
• Control when supply 5V
• Circuit <25mA
• Response time <2ms
• Direction
• Range 3~50cm adjustable for opacity and transparent objects
• Shell marterial:plastic
• A low voltage output will be given when a object is in its detecting scope
• When connect to MCU pins, you need to add an 1~10K Ohm resistor for pull-up
• 30mm length x 20mm wide x 13mm thickness with a 45cm lead wire

Connecting Diagram
• RED--->VCC
• YELLOW-->Signal
• WHITE-->GND

Notice For making the sensor working more stable with your arduino processor, we use an external resistor range from 1K to 10K for pull-up! However, it's also available to connect the signal pin directly to the Arduino digital pin for testing. Just take care of the pin mode initialization in your Arduino software. Set the "INPUT_PULLUP" mode for the digital detection. For more details, please check the official PinMode function description.

Application Sample code
void setup
pinMode 3,INPUT Serial.begin 9600 void loop
int val=digitalRead 3 Serial.println val delay 500 ;

Powered By DFRobot 2008-2017

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived SEN0164 Datasheet file may be downloaded here without warranties.

Datasheet ID: SEN0164 509085