IBest RS485 Can Hat for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+ Allows Stable Long Distance Communication Onboard Controller MCP2515, Transceiver SN65HVD230, SP3485

Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+ RS485 function, controlled via UART, half-duplex communication, supports automatic TX/RX control without programming, onboard transceiver SP3485 CAN function, onboard CAN controller MCP2515 via SPI interface, onboard transceiver SN65HVD230 Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit for RS485 transceiving, lightningproof & anti-electrostatic Reserved control pins, allows to work with other control boards,comes with development resources and manual (examples in wiringPi/python)