DFR0076

DFR0076 Datasheet

Flame sensor SKU DFR0076

Part	Datasheet
DFR0076	DFR0076 (pdf)

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Flame sensor SKU DFR0076 From Robot Wiki Flame sensor V2 Contents • 1 Introduction • 2 Specification • 3 Application • 4 Tutorial o Connection Diagram o Sample Code o Result • 5 FAQ Introduction The flame sensor can be used to detect fire or other wavelength at 760 nm ~ 1100 nm light. In the fire-fighting robot game, the flame plays an important role in the probe, which can be used as the robot's eyes to find fire source or football. It can make use of fire-fighting robots, soccer robots. Flame sensor probe angle of 60 degrees, the special sensitivity of the flame spectrum, two M3 mounting holes to stabilize the module will not spin. The flame sensor's operating temperature is -25 degrees Celsius to 85 degrees Celsius, in the course of the flame it should be noted that the probe distance from the flame should not be too close inorder to avoid damage. The new version of analog sensor port pin mapping has been changed as the following two features.Please check the tips for changing sensor cable pin mapping while using the I/O Expansion shield. We will continue to update. For the inconvenience caused, please understand. Specification • Supply Voltage 3.3V to 5V • Detection range 20cm 4.8V ~ 100cm 1V • Rang of Spectral Bandwidth 760nm to 1100nm • Responsive time 15us • Interface Analog • Size:22x30mm Application • Fire alarm • robot Tutorial Connection Diagram connection diagram Sample Code /* # Product Flame sensor # SKU DFR0076 # Description # When flame sensor detected flame, the data will be read by the serial. void setup Serial.begin 9600 ; void loop int sensorValue = analogRead A0 Serial.println sensorValue ; Result When the flame sensor detects the flame in the numerical change can be observed in the serial monitor. Q1. Some general Arduino Problems/ FAQ/ Tips, very good to know. A. Clike the topic link on DFRobot Forum. Q2. Why my two flame sensors get different readings when to detect the same flame? A. It's normal. As an analog sensor, the readings would be effected by flame intensity, flame position angle & distance . Q3. My flame sensor detects a flame without a flame present. At my desk it was reading values below 20, in my classroom students read value up to 800 without a flame present. A. The range of Spectral Bandwidth of the sensor is 760nm to 1100nm, so it would detect any light whose Spectral Bandwidth is within After test, we found it can be effected not only by flame, but also by infrared radiation Analog read 900 , neon lamps in classrooms Thanks to Richard and it can even be effected by phone's flash Analog read Generally, in our office, it outputs 0V analog read around This can be found in its datasheet. For any question/advice/cool idea to share, please visit DFRobot Forum. Powered By DFRobot 2008-2017

PDF Datasheet Preview

Flame sensor SKU DFR0076

From Robot Wiki

Flame sensor V2

Contents
• 1 Introduction
• 2 Specification
• 3 Application
• 4 Tutorial
o Connection Diagram o Sample Code o Result
• 5 FAQ

Introduction

The flame sensor can be used to detect fire or other wavelength at 760 nm ~ 1100 nm light. In the fire-fighting robot game, the flame plays an important role in the probe, which can be used as the robot's eyes to find fire source or football. It can make use of fire-fighting robots, soccer robots.

Flame sensor probe angle of 60 degrees, the special sensitivity of the flame spectrum, two M3 mounting holes to stabilize the module will not spin. The flame sensor's operating temperature is -25 degrees Celsius to 85 degrees Celsius, in the course of the flame it should be noted that the probe distance from the flame should not be too close inorder to avoid damage. The new version of analog sensor port pin mapping has been changed as the following two features.Please check the tips for changing sensor cable pin mapping while using the I/O Expansion shield. We will continue to update. For the inconvenience caused, please understand.

Specification
• Supply Voltage 3.3V to 5V
• Detection range 20cm 4.8V ~ 100cm 1V
• Rang of Spectral Bandwidth 760nm to 1100nm
• Responsive time 15us
• Interface Analog
• Size:22x30mm

Application
• Fire alarm
• robot

Tutorial

Connection Diagram
connection diagram

Sample Code
/* # Product Flame sensor # SKU DFR0076 # Description # When flame sensor detected flame, the data will be read by the serial.
void setup Serial.begin 9600 ;
void loop int sensorValue = analogRead A0 Serial.println sensorValue ;

Result When the flame sensor detects the flame in the numerical change can be observed in the serial monitor.

Q1. Some general Arduino Problems/ FAQ/ Tips, very good to know.

A. Clike the topic link on DFRobot Forum.

Q2. Why my two flame sensors get different readings when to detect the same flame?

A. It's normal. As an analog sensor, the readings would be effected by flame intensity, flame position angle & distance .

Q3. My flame sensor detects a flame without a flame present. At my desk it was reading values below 20, in my classroom students read value up to 800 without a flame present.

A. The range of Spectral Bandwidth of the sensor is 760nm to 1100nm, so it would detect any light whose Spectral Bandwidth is within After test, we found it can be effected not only by flame, but also by infrared radiation Analog read 900 , neon lamps in classrooms Thanks to Richard and it can even be effected by phone's flash Analog read Generally, in our office, it outputs 0V analog read around This can be found in its datasheet.

For any question/advice/cool idea to share, please visit DFRobot Forum.

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 DFR0076 Datasheet file may be downloaded here without warranties.

Datasheet ID: DFR0076 508635