M5Stack COMMU

A Muti-Communication-Interface-Converter with 2IIC, 1TTL, 1CAN, 1RS485

• CAN Controller: MCP2515-1/SO
• RS485 Transceiver: SP3485EN-L/TR
• Interface:
  • I2C x2
  • CAN x1
  • RS485 x1
  • TTL x1
• Length (mm): 54
• Width (mm): 54
• Height (mm): 13
• Weight (gm): 14

Features:

• Two I2C Interface
• One CAN Interface
• One RS485 Interface
• One TTL Interface

Integrated with 2IIC, 1TTL, 1CAN, 1RS485. Default connection: TTL UART0, RS485 UART2. The ESP32 pin map allows for re-assigning the TTL or RS485 interface to other pins. The TTL Interface is a UART Interface by default, but you can switch it to connect with UART2 after changing the jumpers (J6, J7, J9, J10).

Package Includes: 1 x M5Stack COMMU Module Extend RS485/TTL CAN/I2C Port

Images are for illustration only; actual product may vary.