3pcs KY-026 Flame Sensor Module IR Sensor Detector For Temperature Detecting Geekcreit for Arduino -

Description: ? - High sensitivity IR receiver - Extremely sensitive to wave between 760-1100nm - With power supply indicator lamp and comparator output indicator lamp - AO, real-time thermister voltage signal output and 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: 3mm Size (L x W): 36 x 16mm ? Package Included: ? 3 x KY-026 Flame Sensor Module