{"id":7886648967405,"title":"Isolated RS485 RS232 Expansion HAT Board for Raspberry Pi 4B\/3B+\/3B\/2B\/Zero\/Zero 2 W\/Zero 2 WH,Adopt SC16IS752 UART Expansion Chip,SPI to RS485 and RS232 Up to 921600bps Data Rate","handle":"isolated-rs485-rs232-expansion-hat-board-for-raspberry-pi-4b-3b-3b-2b-zero-zero-2-w-zero-2-wh-adopt-sc16is752-uart-expansion-chip-spi-to-rs485-and-rs232-up-to-921600bps-data-rate","description":"\u003ch1\u003eIsolated RS485 RS232 Expansion HAT Board for Raspberry Pi 4B\/3B+\/3B\/2B\/Zero\/Zero 2 W\/Zero 2 WH,Adopt SC16IS752 UART Expansion Chip,SPI to RS485 and RS232 Up to 921600bps Data Rate\u003c\/h1\u003e\n\u003cdiv style=\"max-width:512px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n\u003cp\u003eInstruction RS485 RS232 HAT is an isolated RS485 and RS232 expansion board\nspecially designed by Waveshare for Raspberry Pi. It adopts SC16IS752+SP3485,\nSP3232 scheme, built-in power isolation, ADI magnetic coupling isolation and\nTVS and other protection circuits. Features Based on Raspberry Pi 40pin GPIO\ninterface, suitable for Raspberry Pi series motherboards Using SC16IS752 and\nSP3485, SP3232 multi-chip combination scheme, can realize SPI to RS485, RS232,\nthe communication rate is up to 921600bps RS485 supports manual or automatic\nsending and receiving of data, which can be set by DIP switch RS485 onboard\nresettable fuse and protection diode can ensure stable output of current and\nvoltage, prevent overcurrent and overvoltage, and improve shock resistance\nOnboard TVS (transient voltage suppression tube), which can effectively\nsuppress the surge voltage and transient peak voltage in the circuit, and\nprotect against lightning and static electricity. Onboard power supply and\nserial port transceiver indicators, easy to check the module power supply and\ncommunication status Lead out the SPI control interface for easy access to\nmain control boards such as Arduino Provide complete supporting information\nmanuals (C and python sample programs and user manuals, etc.) Specifications\nSerial port expansion chip: SC16IS752 RS485 transceiver： SP3485 RS232\ntransceiver： SP3232 Communication Interface： SPI Communication rate：\n300~921600 bps Operating Voltage： 3.3\/5V Dimension： 65mm x 56.5mm Via\ndiameter： 3.0mm Package Content RS485 RS232 HAT x1 2X20PIN header x1 Standoffs\npack (2pcs) x1\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIsolated RS485 RS232 Expansion HAT for Raspberry Pi (4B\/3B+\/3B\/2B\/Zero\/Zero 2 W\/Zero 2 WH). Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards.\u003c\/li\u003e\n\u003cli\u003eUsing SC16IS752 and SP3485, SP3232 multi-chip combination scheme, can realize SPI to RS485, RS232, the communication rate is up to 921600bps. Support RS485 and RS232. RS232: full-duplex communication, SP3232 transceiver. RS485: semi\/full-automatic communication, SP3485 transceiver.\u003c\/li\u003e\n\u003cli\u003eOvercurrent\/Overvoltage proof, High Stability. Onboard TVS (transient voltage suppression tube), which can effectively suppress the surge voltage and transient peak voltage in the circuit, and protect against lightning and static electricity. Onboard power supply and serial port transceiver indicators, easy to check the module power supply and communication status.\u003c\/li\u003e\n\u003cli\u003eLead out the SPI control interface for easy access to main control boards such as Arduino. Provide complete supporting information manuals (C and python sample programs and user manuals, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","published_at":"2022-08-13T17:38:10+10:00","created_at":"2022-08-13T17:38:18+10:00","vendor":"waveshare","type":"Single Board Computers","tags":["electronics"],"price":13600,"price_min":13600,"price_max":13600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43143664206061,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B09VFLQQFK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Isolated RS485 RS232 Expansion HAT Board for Raspberry Pi 4B\/3B+\/3B\/2B\/Zero\/Zero 2 W\/Zero 2 WH,Adopt SC16IS752 UART Expansion Chip,SPI to RS485 and RS232 Up to 921600bps Data Rate","public_title":null,"options":["Default Title"],"price":13600,"weight":50,"compare_at_price":null,"inventory_management":null,"barcode":"RS485 and RS232 Board for Pi-648","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/71ZNOSKW2dL.jpg?v=1660376298","\/\/leoforward.com\/cdn\/shop\/products\/71Y5kYOITbL.jpg?v=1660376298","\/\/leoforward.com\/cdn\/shop\/products\/71XQaBSORVL.jpg?v=1660376298","\/\/leoforward.com\/cdn\/shop\/products\/71h6nFHV01L.jpg?v=1660376298","\/\/leoforward.com\/cdn\/shop\/products\/71JgnLYSK-L.jpg?v=1660376298","\/\/leoforward.com\/cdn\/shop\/products\/71tWBrHYajL.jpg?v=1660376298","\/\/leoforward.com\/cdn\/shop\/products\/71ywX8RACBL.jpg?v=1660376298"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/71ZNOSKW2dL.jpg?v=1660376298","options":["Title"],"media":[{"alt":" [AUSTRALIA] - 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It adopts SC16IS752+SP3485,\nSP3232 scheme, built-in power isolation, ADI magnetic coupling isolation and\nTVS and other protection circuits. Features Based on Raspberry Pi 40pin GPIO\ninterface, suitable for Raspberry Pi series motherboards Using SC16IS752 and\nSP3485, SP3232 multi-chip combination scheme, can realize SPI to RS485, RS232,\nthe communication rate is up to 921600bps RS485 supports manual or automatic\nsending and receiving of data, which can be set by DIP switch RS485 onboard\nresettable fuse and protection diode can ensure stable output of current and\nvoltage, prevent overcurrent and overvoltage, and improve shock resistance\nOnboard TVS (transient voltage suppression tube), which can effectively\nsuppress the surge voltage and transient peak voltage in the circuit, and\nprotect against lightning and static electricity. Onboard power supply and\nserial port transceiver indicators, easy to check the module power supply and\ncommunication status Lead out the SPI control interface for easy access to\nmain control boards such as Arduino Provide complete supporting information\nmanuals (C and python sample programs and user manuals, etc.) Specifications\nSerial port expansion chip: SC16IS752 RS485 transceiver： SP3485 RS232\ntransceiver： SP3232 Communication Interface： SPI Communication rate：\n300~921600 bps Operating Voltage： 3.3\/5V Dimension： 65mm x 56.5mm Via\ndiameter： 3.0mm Package Content RS485 RS232 HAT x1 2X20PIN header x1 Standoffs\npack (2pcs) x1\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIsolated RS485 RS232 Expansion HAT for Raspberry Pi (4B\/3B+\/3B\/2B\/Zero\/Zero 2 W\/Zero 2 WH). Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards.\u003c\/li\u003e\n\u003cli\u003eUsing SC16IS752 and SP3485, SP3232 multi-chip combination scheme, can realize SPI to RS485, RS232, the communication rate is up to 921600bps. Support RS485 and RS232. RS232: full-duplex communication, SP3232 transceiver. RS485: semi\/full-automatic communication, SP3485 transceiver.\u003c\/li\u003e\n\u003cli\u003eOvercurrent\/Overvoltage proof, High Stability. Onboard TVS (transient voltage suppression tube), which can effectively suppress the surge voltage and transient peak voltage in the circuit, and protect against lightning and static electricity. Onboard power supply and serial port transceiver indicators, easy to check the module power supply and communication status.\u003c\/li\u003e\n\u003cli\u003eLead out the SPI control interface for easy access to main control boards such as Arduino. Provide complete supporting information manuals (C and python sample programs and user manuals, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n"}