Difference between revisions of "Matrix - Fire Sensor"

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(Introduction)
(Basic Device Operation)
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==Basic Device Operation==
 
==Basic Device Operation==
* 火焰的热辐射具有离散光谱的气体辐射和连续光谱的固体辐射,YS-17火焰传感器利用红外线对对火焰非常敏感的特点,使用特制的红外线接收管来检测火焰的热辐射,然后把火焰的亮度转化为高低变化的电平信号,再通过比较器与参考阈值电压比较,达到阈值电压时,模块输出低电平。
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* The YS-17 is an infrared flame detector monitoring the infrared spectral band for specific patterns given off by hot gases. Radiation of flames and fires is sensed using a specialized infrared receiver and then converted to an electronic signal. This signal is compared with a threshold signal and when it reaches the threshold value the module will output a low level.
  
 
==Download Matrix Source Code==
 
==Download Matrix Source Code==

Revision as of 08:29, 26 February 2016

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1 Introduction

Fire Sensor
  • The Matrix-Fire_Sensor module is a flame detector module. It uses the YS-17 flame detector to detect flames or fires. It can detect flames or fires whose wavelengths are between 760nm and 1100nm. Its detecting angle is up to 60 degrees. Its sensitivity can be adjusted via the potentiometer.

2 Features

  • Standard 3 PIN Interface
  • PCB Dimension(mm): 16 x 24

Fire Sensor.PCB

  • Pin Description:
Pin Description
S GPIO
V Supply Voltage 5V
G Ground

3 Basic Device Operation

  • The YS-17 is an infrared flame detector monitoring the infrared spectral band for specific patterns given off by hot gases. Radiation of flames and fires is sensed using a specialized infrared receiver and then converted to an electronic signal. This signal is compared with a threshold signal and when it reaches the threshold value the module will output a low level.

4 Download Matrix Source Code

5 Update Log

5.1 Feb-24-2016

  • Added Sections 1, 2, 3 and 4