M5Stack ATOM RS232 Voltage Converter Development Kit (MAX232)

Sale price £12.92
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The ATOM RS-232 is a TTL-RS232 level-converter designed for use with the M5Atomic module. RS232 is a full-duplex communication protocol standard, which defines the electrical characteristics of the serial communication system. A MAX232 chip is in the module, which supports bidirectional conversion between TTL level and RS232 level. A DC/DC voltage regulator chip is integrated in the ATOM RS-232, which can directly convert the 12V voltage of the RS232 hub to 5V to supply power for ATOM.


  • Compatible ATOM Matrix/ATOM Lite
  • Built-in DC/DC
  • Full-duplex communication

Package Contents

  • 1x ATOM RS-232
  • 1x ATOM Lite
  • 1x Hex Key
  • 1x M2*8mm Hexagon socket cup head machine screw
  • 1x 18cm TYPE-C Cable


    Specification Parameter
    External port VH-3.96 4P
    level-conversion IC MAX232
    DC-DC A0Z1282CI
    Net weight 26g
    Gross weight 36g
    Product Size 24 x 48 x 18mm
    Package Size 54 x 54 x 20mm
    Case Material Plastic (PC)


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