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    NE555 Adjustable Pulse Frequency Signal Generator Duty Cycle Module Square Wave

    • Item No : 264500705479
    • Condition : New
    • Brand : Unbranded/Generic
    • Seller : lovesell2013
    • Current Bid : US $1.65

    • * Item Description

    • Main Chip: NE555. 1x NE555 Board. The output frequency range is selectable: LF file: 1Hz ~ 50Hz,IF file: 50Hz ~ 1kHz, High-frequency file: 1KHz ~ 10kHz, HF file: 10kHz ~ 200kHz. The output frequency is adjustable.
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