RS485 CAN HAT for Raspberry Pi MCP2515 SN65HVD230 SP3485 UART SPI Module RS485 CAN HAT for Raspberry Pi MCP2515 SN65HVD230 SP3485. SN65HVD230 transceiver. SP3485 transceiver. RS485 + CAN Bus support. 1 × RS485 CAN HAT. Dual Interface Communication Module for Raspberry Pi. Raspberry Pi Zero / Zero W / Zero WH. byJuly 4, 2026