RS485 CAN Expansion Board for Jetson Nano, Onboard CAN Controller MCP2515 and RS485 Transceiver SP3485, Digital Isolation Circuit Design, Built-in Protection Circuit, Safer Communication

Designed for Jetson NanoRS485 CAN expansion board with standard 40PIN GPIO extension header, supports direct attaching to Jetson Nano, 3.3V operating voltage, dimension 100 × 79mm
RS485 FunctionOnboard transceiver SP3485, controlled via UART, half-duplex communication, supports automatic TX/RX control without programming
CAN FunctionOnboard CAN controller MCP2515 via SPI interface, matching with SIT65HVD230DR transceiver
Onboard TVSOnboard transient voltage suppressor, effectively suppress surge voltage and transient spike voltage in the circuit for RS485 transceiving, lightningproof & anti-electrostatic
Stable & Safer CommunicationIsolation circuit design, onboard digital isolation chip, safer signal isolation communication and better stability and anti-interference. Reserved control pins, allows to work with other control boards