Use this module as either an Infrared (IR) Receiver or as a Flame Detector (flames emit infrared light) with your Arduino or any other microcontroller.
- High sensitivity IR receiver
- Extremely sensitive to wave between 760-1100nm
- Power supply indicator lamp
- Comparator output indicator lamp
- AO, real-time thermister voltage signal output
- DO, high / low electric level signal output
- Analog quantity output
- Threshold rollover electric level output
- Threshold adjusted by potentiometer
- Detection Angle Range: About 60 degrees
- Power Supply: 0-15 V DC
- Hole Inner Diameter: Approx. 3mm
- Size (L x W): Approx. 36 x 16mm
- High sensitivity IR receiver
- Most sensitive to waves between 760-1100nm
- AO, real-time thermister voltage signal output
- DO, high / low electric level signal output
- Analog quantity output
- Threshold rollover electric level output
- Threshold adjusted by potentiometer
- Detection Angle Range: About 60 degrees
- Power Supply: 0-15 V DC
- Hole Inner Diameter: Approx. 3mm
- Size (L x W): Approx. 36 x 16mm
- N/A
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KY-026 Flame Detection Module Tutorial: Infrared Flame Sensing, Threshold Tuning, and Arduino Examples
This tutorial is a comprehensive, practical guide to the <strong>IR Receiver & Flame Detection Module (KY-026) (Leobot Product #215). It explains how infrared flame sensing works, how the KY-026 module is built, how to tune sensitivity correctly, and how to use both the analog and digital outputs reliably with Arduino for flame presence detection, alarms, and safety projects.
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