ATOM RS-232 Kit

SKU:K046

Description

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. It is a widely used communication protocol in the field of industrial control. MAX232 chip is integrated 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.

Product Features

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

Include

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

Applications

  • RS232 Communication
  • Industrial control node

Specification

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

EasyLoader

EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification.

Download Windows Version Easyloader Download MacOS Version Easyloader

Description:
Send and receive the message through RS485, LED is on, press the key to send the message

Pin Map

ATOMGPIO22GPIO195VGND
ATOM RS-232RXTX5VGND

Schematic

Learn

Roller Mill Remote Scale Display
A practical use of the M5Stack Atom RS232 as part of a remote display.

Example

Arduino

UIFlow