RS485 CAN HAT for Raspberry Pi 4B3B3B2BBAZeroZero WWHAllow LongDistance Communication via RS485CAN Function Onboard CAN Controller MCP2515 via SPI Interface Transceiver SN65HVD230

RS485 CAN HAT for Raspberry Pi, Allows Stable Long-distance Communication Overview The RS485 CAN HAT will enables your Pi to communicate with other devices stably in long-distance via RS485/CAN functions. Features Raspberry Pi connectivity, compatible with Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH CAN function, onboard CAN controller MCP2515 via SPI interface, onboard transceiver SN65HVD230 RS485 function, controlled via UART, half-duplex communication, supports automatic TX/RX control without programming, onboard transceiver SP3485 Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit for RS485 transceiving, lightning-proof & anti-electrostatic Reserved control pins, allows to work with other control boards Comes with development resources and manual (examples in wiringPi/python) Specifications Operating voltage: 3.3V CAN controller: MCP2515 CAN transceiver: SN65HVD230 485 transceiver: SP3485 Dimension: 65mm x 30mm Mounting hole size: 3.0mm Development Resources https://www.waveshare.com/wiki/RS485_CAN_HAT Package Content 1.RS485 CAN HAT x1 2.RPi screws pack (2pcs) x1 Recommended: We also provide an isolated interface converter USB TO RS232/485/TTL Converter for easy testing.