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Official COMMU Module Extend RS485/TTL CAN/I2C Port
PRODUCT DETAILS
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
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  •  1x CAN Interface
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  •  1x RS485 Interface
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  •  1x TTL Interface
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  •  CAN controller: MCP2515-1/SO
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  •  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 ) 
  
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    • Official COMMU Module Extend RS485/TTL CAN/I2C Port

    SKU: 8e47f34a-3cc1-4e3c-be4a-063bc4b3057b
    ₪13.23Price
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