Electronic Spices Flame Sensor Module Detector Smartsense For Temperature Detecting for Electronic school science Projects (Flame Sensor)

About this item

• Comparator chip LM393 ,it is stable
• Detection angle about 60 degrees, it is sensitive to the flame spectrum
• Accuracy adjustable
• Operating voltage 3.3V-5V
• Flame detection distance, lighter flame test can be triggered within 0.8m, if the intensity of flame is high , the detection distance will be increased