{"product_id":"10pcs-1pc-ttl-turn-rs485-485-to-serial-uart-level-mutual-conversion-hardware-automatic-flow-control-board-module","title":"10pcs\/1pc TTL Turn RS485 485 to Serial UART Level Mutual Conversion Hardware Automatic Flow Control Board Module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYour Cee\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003elow\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40 ~ + 85\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTQFP\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eQuantity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3.3V ~ 5v\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule,TTL Turn RS485 485 to Serial UART\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eThis module fully considers the 485 bus lightning protection design and anti-interference design. During long-distance transmission in the field, the \"ground connection\" end of the module can be connected to the ground, which can play a good role in anti-interference and lightning protection, making the 485 bus safer; indoor short-distance transmission can not be connected to the ground\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eWith 120 ohm matching resistor, short circuit R13 can enable matching resistor, short circuit is recommended for long distance transmission\u003cbr\u003eSupports multi-machine communication, allowing access to more than 128 devices on the bus\u003cbr\u003eThis module can be hot-swappable without signal plugging.\u003cbr\u003eA large area of copper to prevent signal interference\u003cbr\u003eWith RXD, TXD signal indicator, easy to view the data transceiver\u003cbr\u003eThe transmission distance can reach kilometers (for the test with 850 meters of 2*1.5 cable, it is recommended to use it within 800 meters, please add repeaters if it exceeds 800 meters)\u003cbr\u003eUsing half-hole process design, the board thickness is 0.8mm, which can be easily used as a sub-mother board, and can also be used for welding terminals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S74bbd5d17e1e478e8b6d0cfd63fe2b1eX.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6e4ea1e460cf4310bb88fe62e2a29e9fQ.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"1pc","offer_id":55276951961899,"sku":"14:1254#1pc","price":5.04,"currency_code":"USD","in_stock":true},{"title":"5pcs","offer_id":55276951994667,"sku":"14:771#5pcs","price":12.47,"currency_code":"USD","in_stock":true},{"title":"2pcs","offer_id":55276952027435,"sku":"14:1052#2pcs","price":6.53,"currency_code":"USD","in_stock":true},{"title":"10pcs","offer_id":55276952060203,"sku":"14:496#10pcs","price":22.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S9d209c32403949b4bce0dbd6ab1ab0df8.webp?v=1788246341","url":"https:\/\/yoeruyo.com\/products\/10pcs-1pc-ttl-turn-rs485-485-to-serial-uart-level-mutual-conversion-hardware-automatic-flow-control-board-module","provider":"Yoeruyo","version":"1.0","type":"link"}