{"product_id":"rs485-and-rs232-stackable-hat-for-raspberry-pi","title":"RS485 and RS232 Stackable HAT for Raspberry Pi","description":"\u003cp\u003eThis stackable HAT is an add-on board for \u003ca href=\"\/zh\/collections\/raspberry-pi-store\"\u003eRaspberry Pi\u003c\/a\u003e that provides two UART ports supporting both RS485 and RS232. Compatible with Raspberry Pi 3, \u003ca href=\"\/zh\/products\/raspberry-pi-4-model-b\"\u003e4\u003c\/a\u003e, and \u003ca href=\"\/zh\/products\/raspberry-pi-5\"\u003e5\u003c\/a\u003e, the HAT requires no additional software as the drivers are included in the Linux kernel. This device is ideal for connecting Raspberry Pi to various serial devices such as sensors and industrial equipment.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRS485 transceiver connected to Raspberry Pi UART1 (GPIO pins 8, 10)\u003c\/li\u003e\n\u003cli\u003eRS232 transceiver connected to Raspberry Pi UART3 (GPIO pins 32, 33)\u003c\/li\u003e\n\u003cli\u003eCompatible with Raspberry Pi versions 3, 4, and 5\u003c\/li\u003e\n\u003cli\u003eStackable with any other HAT (only one card per Raspberry Pi)\u003c\/li\u003e\n\u003cli\u003eCompact size (93mm x 13mm)\u003c\/li\u003e\n\u003cli\u003ePluggable Connectors 26-16 AWG wires\u003c\/li\u003e\n\u003cli\u003eStatus LEDs on both serial ports\u003c\/li\u003e\n\u003cli\u003eNo additional software required (drivers included in the Linux kernel)\u003c\/li\u003e\n\u003cli\u003eAll mounting hardware included: stand-offs, screws and nuts\u003c\/li\u003e\n\u003cli\u003eECCN Code EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRS485 Port: Max 921,600 bps\u003c\/li\u003e\n\u003cli\u003eRS232 Port: Max 230,400 bps\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCard takes 5V and less than 40mA of power from the Raspberry Pi GPIO connector\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTwo Serial Ports\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"Two Serial Ports for Raspberry Pi Schematic\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0534\/4392\/0067\/files\/2-SERIAL-V1-Schematic.pdf?v=1712702806\" class=\"text-link\" rel=\"noopener\" target=\"_blank\"\u003eSchematic V1\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Two Serial Ports for Raspberry Pi 3D STEP Model\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0534\/4392\/0067\/files\/2-SERIAL-STEP.zip?v=1712702898\" class=\"text-link\" rel=\"noopener\" target=\"_blank\"\u003e3D Step Model\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/viewer.autodesk.com\/id\/dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6YTM2MHZpZXdlci1wcm90ZWN0ZWQvdDE3MTMxOTUwNDdfMjA1ZTdiMDYtOTE4Ny00MGIzLWFkMGItMTljZmQ5MDdhODE1LnN0ZXA?sheetId=NzViZWRlMjctOGNmNC00NThkLWIwOGMtNjQzODEwYWM3YjBh\" title=\"2 Serial Ports HAT 3D Model\" rel=\"noopener noreferrer\" class=\"text-link\" target=\"_blank\"\u003e3D Online Viewer\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFour Serial Ports\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"Four Serial Ports for Raspberry Pi Schematic\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0534\/4392\/0067\/files\/4-SERIAL-V1-Schematic.pdf?v=1712703163\" class=\"text-link\" rel=\"noopener\" target=\"_blank\"\u003eSchematic V1\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Four Serial Ports for Raspberry Pi 3D STEP Model\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0534\/4392\/0067\/files\/4-SERIAL-STEP.zip?v=1712703219\" class=\"text-link\" rel=\"noopener\" target=\"_blank\"\u003e3D Step Model\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEight Serial Ports\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"Eight Serial Ports for Raspberry Pi Schematic\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0534\/4392\/0067\/files\/8-SERIAL-V1-Schematic.pdf?v=1712703990\" class=\"text-link\" rel=\"noopener\" target=\"_blank\"\u003eSchematic V1\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Eight Serial Ports for Raspberry Pi 3D STEP Model\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0534\/4392\/0067\/files\/8-SERIAL-STEP.zip?v=1712704098\" class=\"text-link\" rel=\"noopener\" target=\"_blank\"\u003e3D Step Model\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/RS485_and_RS232_Stackable_HAT_for_Raspberry_Pi_features_1.jpg?v=1720522203\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Two Serial Ports add-on HAT for Raspberry Pi\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cstrong\u003eMounting hardware\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e2x M2.5 x 18mm male-female brass standoffs\u003c\/li\u003e\n\u003cli\u003e2x M2.5 x 5mm brass screws\u003c\/li\u003e\n\u003cli\u003e2x M2.5 brass nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnector plugs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sequent","offers":[{"title":"Default Title","offer_id":50847291703569,"sku":"105897","price":23.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/rs485-and-rs232-stackable-hat-for-raspberry-pi-sequent-105897-42621042819267.jpg?v=1735210218","url":"https:\/\/abcd3032.myshopify.com\/zh\/products\/rs485-and-rs232-stackable-hat-for-raspberry-pi","provider":"Tayyab Zak","version":"1.0","type":"link"}