Simple fire sensor board

SKU: 333047
74 items available
3,32
Quantity

74 in stock

Key features

  • Voltage: 3V - 5V
  • Output: digital and analog
  • Dimensions: 22 x 22mm
  • LM393 comparator onboard

Product Description

This module is a component, phototransistor, that is capable of detecting infrared radiation. Since the fire radiates a large number of infrared rays, this sensor will detect them, but this is not its only application. Wherever there are infrared waves, the sensor will detect them (including those from the Sun). Using the built-in comparator on its outputs gives either digital (HIGH / LOW) or analog (0V-5V) signals, depending on the intensity of the IR radiation.

 

• Voltage: 3V – 5V
• Output: digital and analog
• Dimensions: 22 x 22mm
• LM393 comparator onboard

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