{"product_id":"pl4-bob-10124","title":"Transceiver Breakout - RS-485","description":"\u003cp\u003eThis is a breakout board for the SP3485 RS-485 transceiver IC, which will convert a UART serial stream to RS-485. The SP3485 is a half-duplex transceiver, so it can only communicate one way at a time, but it can reach transmission speeds of up to 10Mbps. This board requires a very low amount of power and can operate from a single +3.3VDC supply.\u003c\/p\u003e  \n\n \u003cp\u003eThis breakout board includes the SP3485 RS-485 transceiver, filter capacitor, and other components shown on the schematic. We've broken out the RS-485 output to three different connections: (1) an [RJ-45 connector](http:\/\/www.sparkfun.com\/commerce\/product_info.php?products_id=643), (2) a [3-pin 3.55mm screw terminal](http:\/\/www.sparkfun.com\/commerce\/product_info.php?products_id=8235), and (3) a 3-pin 0.1\" pitch header; none of these output connectors come populated.\u003c\/p\u003e\n\n\u003cp\u003e**Features:**\u003c\/p\u003e\n\n\u003cp\u003e* Fully equipped with SP3485 RS-485 transceiver and supporting components\u003cbr\u003e\n* Operates from a single +3.3V supply\u003cbr\u003e\n* Interoperable with +5.0V logic\u003cbr\u003e\n* RS-485 input\/output broken out to RJ-45 connector, 3.5mm screw terminal, and 0.1\" pitch header\u003cbr\u003e\n* Driver\/Receiver Enable connected to RTS line\u003cbr\u003e\n* -7V to +12V Common-Mode Input Voltage Range\u003cbr\u003e\n* Allows up to 32 transceivers on the serial bus\u003cbr\u003e\n* Driver Output Short-Circuit Protection\u003cbr\u003e\n* 0.9x1.0\"\u003c\/p\u003e\n\n\u003cp\u003e**Documents:**\u003c\/p\u003e\n\n\u003cp\u003e* [Schematic](https:\/\/cdn.sparkfun.com\/datasheets\/BreakoutBoards\/RS485_Breakout_v10.pdf)\u003cbr\u003e\n* [Eagle Files](https:\/\/cdn.sparkfun.com\/datasheets\/BreakoutBoards\/RS485_Breakout_v10.zip)\u003cbr\u003e\n* [Datasheet](http:\/\/www.sparkfun.com\/datasheets\/Components\/General\/sp3485CN-LTR.pdf) (SP3485)\u003cbr\u003e\n* [GitHub](https:\/\/github.com\/sparkfun\/RS-485_Breakout\/tree\/V_1.0) (Design Files)\u003c\/p\u003e\n\n\u003cp\u003e**Videos**\u003c\/p\u003e","brand":"SparkFun","offers":[{"title":"Default Title","offer_id":39690044309685,"sku":"PL4-BOB-10124","price":47.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/9553\/1701\/products\/10124-01.jpg?v=1618121015","url":"https:\/\/getcahits.com\/zh\/products\/pl4-bob-10124","provider":"PuriLite","version":"1.0","type":"link"}