• Use imported groove coupler sensor
  • Groove Width: 5mm
  • Output state indicator lights
  • Obscured output high; unobstructed output low
  • The comparator output, the signal is clean,
  • the waveform, driving ability, more than 15mA
  • Operating Voltage: 3.3V-5V
  • The output in the form: Digital switching outputs (0 and 1)
  • A fixed bolt hole for easy installation
  • Small plates PCB Dimensions: 3.2 x 1.4cm / 1.25 * 0.55″
  • Using a wide voltage LM393 comparator
  • Module Using The Instructions:
  • Module slot unobstructed, receiver tube conduction module DO output low,
  • shelter, DO output high
  • Module DO connected to the relay,
  • composed of the limit switch functions can
  • also be connected to the active buzzer module, composed of the alarm

Additional information

Weight 5 g
Dimensions 30 x 13 x 10 mm


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