HOME > STORE > COMMU-MODULE

COMMU Module Extend RS485/TTL CAN/I2C Port

SKU:M011

Regular price $11.39
Shipping calculated at checkout.

10+ In Stock

Description

COMMU is a Muti-Communication-Interface-Converter. Integrated with 2I2C, 1TTL, 1CAN, 1RS485. Apparently COMMU has packed with most of series communications.

Default connection: TTL - UART0, RS485 - UART2. Since ESP32 pin map is allowed for re-assign, you can re-assign or re-mapping the TTL or RS485 interface to other pins.

Be care about TTL Interface. It is a UART Interface actually by default. But you can switch it to connect with UART2 after changed those jumpers(J6, J7, J9, J10).

Product Features

  • 2x I2C Interface
  • 1x CAN Interface
  • 1x RS485 Interface
  • 1x TTL Interface
  • CAN controller: MCP2515-1/SO
  • RS485 Transceiver: SP3485EN-L/TR

Include

  • 1x M5Stack COMMU Module

Specification

Resources Parameter
Interface I2C x2, CAN x1, RS485 x1, TTL x1
CAN Controller MCP2515-1/SO
RS485 transceiver SP3485EN-L/TR
Net weight 13.5g
Gross weight 24g
Product Size 54.2*54.2*13mm
Package Size 60*57*17mm
Material Plastic ( PC )

LEARN AND DOCUMENTS

  • DOCUMENTS
  • Customer Reviews

    Based on 7 reviews
    86%
    (6)
    14%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    I
    I.F.
    Quick shipment

    The shipment was very quick. The modules still not tested.

    N
    N.B.

    COMMU Module Extend RS485/TTL CAN/I2C Port

    H
    H.V.

    Thanks for fast delivery

    J
    J.R.
    COMMU Module Extend RS485/TTL

    Excellent product, thanks!

    J
    J.C.A.
    COMMU module not supported by UIFlow

    I bought two of this modules believing they can be programmed using UIFlow as any other module but to my surprise UIFlow does not support it...M5 Stack should properly document their products in this e-commerce website....why is this module not supported on UIFlow while all other modules are?? I will be ready to give a 5 start review once M5 Stack improve product documentation and deliver what they promise....

    batktop