RS485 CAN HAT for Raspberry Pi, Allows Stable Long-distance Communication
The RS485 CAN HAT will enables your Pi to communicate with other devices stably in long-distance via RS485/CAN functions.
CAN function, onboard CAN controller MCP2515 via SPI interface, with transceiver SIT65HVD230DR
RS485 function, controlled via UART, half-duplex communication, supports automatic TX/RX control without programming, onboard transceiver SP3485
Standard Raspberry Pi 40PIN GPIO extension header, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B and later versions