HC-SR04 Ultrasonic Ranger

HC-SR04 Ultrasonic Ranger

Hall Sensor

Hall Sensor

Flame Sensor

$1.39
Availability: In stock
SKU
2030019

The sensor is used to detect flames. It has two output modes, digital and analog. The threshold of the digital output can be adjusted by the potentiometer on the board.


Features:

  • •  Input voltage: 3.3~5V
  • •  Detection wavelength: 760~1100nm
  • •  LM393 digital output
  • •  LED indicator
  • •  Size: 32x14mm


Pinout:

  • •  VCC: Power input, 3.3~5V
  • •  GND: Ground
  • •  DO: Digital Output
  • •  AO: Analog Output


Reference:

  • •  Tech-support: support@longan-labs.cc

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