M5Stack ATOM RS485 Kit

Item number: MS01045

GTIN: 4060137064968

SKU: K045

Country of origin: CN

TARIC-Code: 8542399000

Category: Core&Kit

16,18 €

including 19% VAT.,

Old price: 19,04 €
Available now!

Shipping time: 1 - 2 workdays



ATOM RS-485 is a TTL-RS485 converter designed for use with M5Atomic. It's function is for TTL level and RS485 level-conversion. RS485 is a communication protocol standard, which is used to define the electrical characteristics of drivers and receivers of a serial communication system. It supports amulti-point system and is widely used in industry. When the applications equipment needs to communicate and be controlled through RS485, ATOM RS-485 is an excellent choice. A DC/DC voltage regulator chip is integrated in the ATOM RS-485, which can directly convert the 12V voltage of RS485 to 5V to supply power for M5ATOM, avoiding the trouble of using a separate power supply.

Product Features

  • Compatible ATOM Matrix/ATOM Lite
  • SP3485EE
  • Built-in DC/DC
  • Multipoint communication


  • 1x ATOM RS-485
  • 1x ATOM Lite
  • 1x Hex Key
  • 1x M2*8mm Hexagon socket cup head machine screw
  • 1x 18cm TYPE-C Cable


  • RS485 Multipoint communication
  • Industrial control node
  • RS485 to WiFi


  • External port: VH-3.96 4P
  • Conversion level: 5V<->12V
  • level-conversion IC: SP3485EE
  • DC-DC: A0Z1282CI
  • net weight: 28g
  • Gross weight: 38g
  • Product Size: 24*48*18mm
  • Package Size: 54*54*20mm
  • Case material: Plastic ( PC )

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