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LM393 Voltage Comparator Module Adjustable Precision Signal Waveform Shaping High Level Dual Output LED Indication Module Board COD

  • Model: 1981000
  • Units in Stock: 999

Price:   $1.99

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                  Description:
                  LM393 general-purpose single-supply comparator module, the module realizes voltage precision linear adjustment, realizes high and low level and load drive dual output, and is convenient for front-end acquisition and single-chip microcomputer switch acquisition.

                  Specifications:
                  Module input voltage: 4.5-28VModule size: length 39.5mm width 17mmComparator chip: LM393 comparator chipThe module sensor can connect many sensors(like: Resistive sensors: NTC thermistor temperature sensors, photoresistor photosensitive sensors, vibration sensors, etc.!)

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