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3pcs RS422 to TTL Transfers Module Bidirectional Signals Full Duplex 422 to Microcontroller MAX490 TTL Converter Module

  • gift Roymall C.o.
  • amazon
  • $7.99 /$18.29
    4.6
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    $14.99 /$18.29
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    Ygtybarly howpsuz töleg

    Mugt sowgat
    Islendik satyn almagyňyzda mugt sowgat
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    $9.9-dan ýokary sargytlarda mugt standart iberiş
    Yzyna gaýtarma syýasaty
    Harytlar alynan günden 40 gün içinde yzyna gaýtarylýar. Yörite harytlar yzyna gaýtarylýanok. E-sowgat kartoçkasy bilen satyn alynan harytlar diňe çalşylýar; yzyna gaýtarylýanok.

    Mugt Sowgat

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    Iberiş Syýasaty

    Sargytlaryňyz 2-5 iş gününde eltip beriler. $9.9-dan ýokary sargytlarda mugt iberiş.

    1. Yzyna Gaýtarma Syýasaty

    Harytlar 40 gün içinde yzyna gaýtarylýar. Yörite harytlar yzyna gaýtarylýanok.

    2.Yzyna Töleg Syýasaty

    Töleg original töleg usuly bilen yzyna gaýtarylýar.
    - RS422 interface, two-way communication. A B Y Z ultra-long transmission 1000 meters. The module has 15KV ESD protection.
    - Add 10 ohm current limiting/overcurrent protection resistor to the board.
    - The module comes with TVS diodes. Anti-lightning, anti-spike voltage.
    - The module has 120 ohm terminal resistance, it can reduce long-distance communication echo interference effectively.
    - With power indicator and data transceiver indicator. Easy to watch the Data status.
    - The module TTL side uses 5V DC power supply RXD TXD compatible 5V logic signal.
    - The module uses high-quality MAX490 chip, stability and communication is extremely high, up to 2.5MBPS.
    - Size: approx. 50 x 27mm
    Package Included:
    3 x RS422 to TTL Transfers Module


    3pcs RS422 to TTL Transfers Module Bidirectional Signals Full Duplex 422 to Microcontroller MAX490 TTL Converter Module
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    n3pcs RS422 to TTL Transfers Module Bidirectional Signals Full Duplex 422 to Microcontroller MAX490 TTL Converter Module
    n
    n3pcs RS422 to TTL Transfers Module Bidirectional Signals Full Duplex 422 to Microcontroller MAX490 TTL Converter Module
    n
    n3pcs RS422 to TTL Transfers Module Bidirectional Signals Full Duplex 422 to Microcontroller MAX490 TTL Converter Module
    n
    n3pcs RS422 to TTL Transfers Module Bidirectional Signals Full Duplex 422 to Microcontroller MAX490 TTL Converter Module
    n
    n3pcs RS422 to TTL Transfers Module Bidirectional Signals Full Duplex 422 to Microcontroller MAX490 TTL Converter Module

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