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

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

  • Model: 1981000
( 0 reviews )
US$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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                  Shipping Method

                  Item Area Delivery time Delivery time
                  In Peak Season
                  Standard United States, Canada 15-20 calendar day 25-30 calendar days
                  Australia, New Zealand, Singapore, Vietnam, Malaysia, Israel,Indonesia, Turkey 20-25 calendar days 30-35 calendar days
                  Russia, United Kingdom, France, Spain, Germany, Netherlands, Spain, Ukraine, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 25-30  calendar days 35-40  calendar days
                  Italy, Brazil, Argentina, Chile, Mexico 30-40 calendar days 40-50 calendar days
                  Priority United States, United Kingdom,Russia,Australia 7-15 calendar days 15-25 calendar days
                  Express 3-7 calendar days worldwide
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