1. The flame sensor is sensitive to flame and is also reactive to ordinary light. It is generally used for flame alarms and other
purposes.
2, the small board output interface can be directly connected to the IO port of the microcontroller
3. The sensor and the flame should be kept at a certain distance to avoid damage to the sensor at high temperature. The flame
distance of the lighter is 80cm. The larger the flame, the farther the test distance is.
4, small board analog output mode and AD conversion processing, can achieve higher precision
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Flame sensor module & infrared receiving module (3-wire system) ,Blue board
Flame sensor module & infrared receiving module (3-wire system) ,Blue board
The flame sensor is sensitive to flame and is also reactive to ordinary light. It is generally used for flame alarms and other
purposes.
the small board output interface can be directly connected to the IO port of the microcontroller
small board analog output mode and AD conversion processing, can achieve higher precision
purposes.
the small board output interface can be directly connected to the IO port of the microcontroller
small board analog output mode and AD conversion processing, can achieve higher precision
shared：
Module instructions:
Use:
Various flames, fire source detection
Module features:
1. It can detect flame or light source with wavelength in the range of 760 nm to 1100 nm. The flame distance of the lighter is 80
cm. The larger the flame, the farther the test distance is.
2, the detection angle is about 60 degrees, which is particularly sensitive to the flame spectrum
3, the sensitivity is adjustable (blue digital potentiometer adjustment in the figure)
4, the comparator output, the signal is clean, the waveform is good, the driving ability is strong, more than 15mA
5, with adjustable precision potentiometer to adjust sensitivity
6, working voltage 3.3V-5V
7, output form: DO digital switch output (0 and 1) and AO analog voltage output
8, with fixed bolt holes for easy installation
9, small board PCB size: 3.2cm x 1.4cm
10. Use wide voltage LM393 comparator
Various flames, fire source detection
Module features:
1. It can detect flame or light source with wavelength in the range of 760 nm to 1100 nm. The flame distance of the lighter is 80
cm. The larger the flame, the farther the test distance is.
2, the detection angle is about 60 degrees, which is particularly sensitive to the flame spectrum
3, the sensitivity is adjustable (blue digital potentiometer adjustment in the figure)
4, the comparator output, the signal is clean, the waveform is good, the driving ability is strong, more than 15mA
5, with adjustable precision potentiometer to adjust sensitivity
6, working voltage 3.3V-5V
7, output form: DO digital switch output (0 and 1) and AO analog voltage output
8, with fixed bolt holes for easy installation
9, small board PCB size: 3.2cm x 1.4cm
10. Use wide voltage LM393 comparator
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