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Pi Australia  |  SKU: LB-FLAME-LIGHT

IR Flame Sensor Module

$1.80
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Call us on 1300 240 817 between 10 AM and 4 PM on weekdays or email team@littlebird.com.au .

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For orders over 500g (such as bulky items), shipping may cost more than the initial estimate.

We deliver across Australia, and here are the options (based on your location; view them on the cart page):

  • Standard Post: Starting at $7 (6+ business days, with tracking)
  • Express Post: Starting at $11 (2+ business days, with tracking)
  • Same Day Delivery: Available for Sydney orders.
  • Non-metro WA, NT, SA, and TAS: May take an additional 2+ days.

Detect flames and infrared light sources with this compact IR flame sensor module. Sensitive to wavelengths between 760nm and 1100nm, it can detect a lighter flame at distances up to 80cm with a 60-degree detection angle.

Features both digital and analog outputs, with adjustable sensitivity via the onboard potentiometer. Built around the reliable LM393 comparator for clean signal output.

Key Features

  • IR Detection – Detects 760nm–1100nm wavelength light sources
  • 80cm Range – Detection distance varies with flame size
  • 60° Detection Angle – Wide sensing coverage
  • Adjustable Sensitivity – Onboard potentiometer for tuning
  • Dual Output – Digital (D0) and analog (A0) outputs
  • Strong Drive – Over 15mA output capability
  • LM393 Comparator – Clean signal with good waveform

Specifications

  • Operating Voltage: 3.3V–5V
  • Detection Wavelength: 760nm–1100nm
  • Detection Angle: ~60°
  • Detection Distance: Up to 80cm (lighter flame)
  • Output Types: D0 (digital 0/1), A0 (analog voltage)
  • PCB Size: 32×14mm
  • Mounting: Bolt holes included

Ideal For

  • Fire detection and alarm systems
  • Safety monitoring projects
  • Arduino and microcontroller projects
  • Robotics flame avoidance

Package Contents

  • 1× IR Flame Sensor Module

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