Esp32 modbus rs485 Mcp2515 esp32 bus controller shield supports protocol module version simple Arduino mcp2515 can bus interface tutorial
Mcp2515 esp32
How to use esp32 for cost-optimized remote control of modbus devices
Esp32 rcan mcp2515 b4x pinout
Mcp2515 esp32 bus module receiver spi board usb ethernet range features type firstMcp2515 esp32 Mcp2515 protocol electronicshubMcp2515 elektronik.
Can bus for esp32 by rcan .