Reed Switch Sensor Module


  • Imported normally-open reed
  • Comparator output, clear signal, nice waveform and driving ability, more than 15mA.
  • Working voltage: 3.3V-5V
  • Output format: Digital switching output ( 0 and 1 )
  • With fix bolt holes for easy installation
  • Small PCB size: 32mm x 14mm
  • Adopting LM393 comparator with a wide voltage
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