{"product_id":"isolated-rs232-rs485-can-can-fd-expansion-board-for-raspberry-pi","title":"Isolated RS232 \/ RS485 \/ CAN \/ CAN FD Expansion Board for Raspberry Pi 4 \u0026 5","description":"\u003cp\u003eThe RS232\/RS485 CAN Board is an industrial communication expansion board for the \u003ca title=\"Raspberry Pi 4 Model B\" href=\"\/ru\/products\/raspberry-pi-4-model-b\"\u003eRaspberry Pi 4B\u003c\/a\u003e and \u003ca title=\"Raspberry Pi 5\" href=\"\/ru\/products\/raspberry-pi-5\"\u003eRaspberry Pi 5\u003c\/a\u003e that has multiple communication connections: 2x RS485, 1x RS232, 1x CAN FD, and 1x CAN. Each connection is electrically isolated, providing secure communication for industrial areas. The board includes protections like lightning resistance and anti-electrostatic, making it handy for trickier conditions.\u003c\/p\u003e\n\u003cp\u003eComing in an industrial rail-mount case, it makes installation a piece of cake and it is used in control systems. The case provides decent space to stack other HATs or expansion boards, and it includes reserved space for a \u003ca title=\"\/products\/n05-m-2-2242-pcie-to-nvme-top-extension-adapter-board-for-raspberry-pi-5\" href=\"\/ru\/products\/n05-m-2-2242-pcie-to-nvme-top-extension-adapter-board-for-raspberry-pi-5\"\u003ePCIe adapter board\u003c\/a\u003e for the Raspberry Pi 5, giving flexibility for future upgrades and expansions.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBased on Raspberry Pi 40-Pin GPIO header, suitable for Raspberry Pi 4B and Raspberry Pi 5\u003c\/li\u003e\n\u003cli\u003eSC16IS752 and SP485 combination scheme, expands SPI to 2x RS485 interface\u003c\/li\u003e\n\u003cli\u003eMCP2515 and SN65HVD230 combination scheme, expands SPI to 1x CAN interface\u003c\/li\u003e\n\u003cli\u003eMCP2518FD and MCP2562FD combination scheme, expands SPI to 1x CAN FD interface\u003c\/li\u003e\n\u003cli\u003eRaspberry UART and SP3232EEN combination scheme, expands UART to 1x RS232 interface\u003c\/li\u003e\n\u003cli\u003eTVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning proof \u0026amp; ESD protection\u003c\/li\u003e\n\u003cli\u003eSelf-recovery fuse and protection diodes, provide current\/voltage stable outputs, over-current\/over-voltage proof and improve shockproof performance\u003c\/li\u003e\n\u003cli\u003eUnibody power supply isolation, needs no extra power supply for the isolated terminal, provides stable current\/voltage outputs of RS232, RS485, CAN, and CAN FD interfaces, and improves the anti-interference and anti-shock performance\u003c\/li\u003e\n\u003cli\u003eDigital isolation chip for safer signal isolation communication and better stability and anti-interference performance\u003c\/li\u003e\n\u003cli\u003eExternal power supply screw terminal for 7~36V wide voltage power input, combines with Pi5 Connector Adapter (B) to power the Raspberry Pi and the expansion board at the same time\u003c\/li\u003e\n\u003cli\u003e120Ω terminal resistor, configured by jumper\u003c\/li\u003e\n\u003cli\u003eReserved interrupt resistor pad for flexible switching the interrupt pin if there is pin conflict when working with other HATs\u003c\/li\u003e\n\u003cli\u003eComes with online development resources and manual (examples for Raspberry Pi Python\/C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"1031\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"250\"\u003eApplicable Board\u003c\/td\u003e\n\u003ctd width=\"781\" colspan=\"3\"\u003eRaspberry Pi 4B, Raspberry Pi 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eSPI + UART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003eExtended Industrial Connections\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eChip Scheme\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBaudrate\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1-ch isolated CAN FD\u003c\/td\u003e\n\u003ctd\u003eMCP2518FD + MCP2562FD\u003c\/td\u003e\n\u003ctd\u003e5kbps ~ 8 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1-ch isolated CAN\u003c\/td\u003e\n\u003ctd\u003eMCP2515 + SN65HVD230\u003c\/td\u003e\n\u003ctd\u003e5kbps ~ 1 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2-ch isolated RS485\u003c\/td\u003e\n\u003ctd\u003eSC16IS752 + SP485\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003e300 bps ~ 921600 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1-ch isolated RS232\u003c\/td\u003e\n\u003ctd\u003eSP3232EEN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003ePower Supply Methods\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e5V Type-C power port of Pi5 Connector Adapter (B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003eExternal screw terminal for DC 7-36V wide voltage input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eL  x W x H: 154.6 x 83.7 x 59 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eConnection Example - Raspberry Pi 5 \u0026amp; PCle Board\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Isolated_RS232_RS485_CAN_CAN_FD_Expansion_Board_For_Raspberry_Pi_features_1.jpg?v=1732704021\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Raspberry Pi 5 and PCIe board are \u003cstrong\u003eNOT\u003c\/strong\u003e included\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"Isolated RS232 \/ RS485 \/ CAN \/ CAN FD Expansion Board For Raspberry Pi Product Wiki\" href=\"https:\/\/www.waveshare.com\/wiki\/RS232-RS485-CAN-Board\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/files.waveshare.com\/wiki\/RS232-RS485-CAN-Board\/RS232_RS485_CAN_Board_Sch.pdf\" class=\"external text\" rel=\"nofollow noreferrer noopener\" target=\"_blank\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Isolated_RS232_RS485_CAN_CAN_FD_Expansion_Board_For_Raspberry_Pi_contents_1.jpg?v=1732704021\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Isolated_RS232_RS485_CAN_CAN_FD_Expansion_Board_For_Raspberry_Pi_specs_1.jpg?v=1732707804\"\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e1x RS232 RS485 CAN Board (with ABS plastic case)\u003c\/li\u003e\n\u003cli\u003e1x 40-Pin cable\u003c\/li\u003e\n\u003cli\u003e1x Pi5 Connector Adapter (B)\u003c\/li\u003e\n\u003cli\u003e1x Screws pack\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":50847108792593,"sku":"WAV-28164","price":52.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/isolated-rs232-rs485-can-can-fd-expansion-board-for-raspberry-pi-4b-5-waveshare-wav-28164-72454687654273.jpg?v=1735207011","url":"https:\/\/abcd3032.myshopify.com\/ru\/products\/isolated-rs232-rs485-can-can-fd-expansion-board-for-raspberry-pi","provider":"Tayyab Zak","version":"1.0","type":"link"}