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Smarthon Flame Sensor | STEM Educational Toys

Sold by STEMACADEMY.SG

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From S$1.99
Est. delivery by Apr 19 - Apr 24

Specifications

STEMACADEMY.SG
176 items

About this product

InterestChild Development,Learning,STEM,Science
Child GenderUnisex
Battery in ProductNo
Warranty TypeSupplier Warranty
Age WarningYes
ManufacturersSmarthon
Country of OriginMainland China

Product description

Flame sensor 
use the infrared(IR) sensor which sensitive to the spectrum of flame to detect the flame source.
The principle:
Flame will emit different light to surrounding, besides the visible light from the luminous part, most of 
them are the non visible. Depend on different fuel source, the emission spectrum is covered from UV to 
IR. For example, when burning the most common fuel (hydrocarbon), it will have a extreme strong 
emission peek on the IR region.
The flame sensor use the IR sensor which is sensitive to the wavelength above 760nm. When it point to the flame source, the strong IR light will be catch by the IR sensor, it will change the output voltage of 
sensor, if the value pass threshold, which means the flame was detected.
Specification:
Operate voltage: 3.3/5V
Interface: Analog
Sensitive spectrum wavelength: 760nm and above
Detection range: < 100 cm
Output voltage: 0 (no flame detected) ~ Operate voltage (flame detected with max intensity)
Pinout Diagram
Pin Function
G Ground
V Voltage Supply
S Output
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