{"product_id":"abuo-2x-waveshare-ttl-to-rs485-module-3-3v-5v-level-converter-module-half-duplex-communication-on-board","title":"ABUO-2X Waveshare TTL To RS485 Module 3.3V-5V Level Converter Module Half-Duplex Communication On-Board","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCompatible Audio \u0026amp; Video Equipment Style\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAmplifier\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eElectronic\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\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\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSpecification 1\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTTL To RS485 Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSpecification 2\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTTL To RS485 Module Converter\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSpecification 3\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTTL To RS485 Adapter\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSpecification 4\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSerial Conversion Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSpecification 5\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e33V5V Level Converter Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eIR\u003c\/span\u003e\u003c\/p\u003e\u003cmeta http-equiv=\"Content-Type\" content=\"text\/html; charset=utf-8\"\u003e\r\n\u003ctitle\u003e\r\n\u003c\/title\u003e\r\n\u003cstyle\u003e\n        body {\n            font-size: 75%;\n            color: #000;\n            font-family: Open Sans,Arial,Helvetica,sans-senif,SimSun,\"宋体\";\n            line-height: 1.3;\n        }\n        dl {\n            margin: 0px;\n            width: 480px;\n            float: left;\n        }\n        dt {\n            width: 100px;\n            height: 15px;\n            float: left;\n        }\n        dd {\n            width: 240px;\n            height: 15px;\n            float: left;\n        }\n        dl dt {\n            margin: 0px;\n            line-height: 22px;\n            color: #474747;\n            font-size: 14px;\n            font-family: tahoma;\n        }\n        #product-desc {\n            width: 100%;\n            height: 209px;\n        }\n        #description {\n            width: 100%;\n            height: 50%;\n        }\n        #details {\n            width: 100%;\n            height: 50%;\n        }\n        .ui-box-title {\n            height: 30px;\n            font-size: 15px;\n            font-family: tahoma;\n            font-weight: bold;\n            background-color: #ddd;\n            text-anchor: inherit;\n            padding-top: 8px;\n            margin: 0px;\n        }\n        .ui-box-body {\n            margin: 0px;\n        }\n        #tbspecifics {\n            border-right: 1px solid black;\n            border-bottom: 1px solid black;\n        }\n            #tbspecifics tr {\n                height: 30px;\n            }\n            #tbspecifics td {\n                width: 100px;\n                border-left: 1px solid black;\n                border-top: 1px solid black;\n            }\n    \u003c\/style\u003e\r\n\u003cp\u003e\r\n\t\u003cstrong style='font-family:\"font-size:14px;'\u003e\u003cspan style=\"font-size:14px;\"\u003e \u003c\/span\u003e\u003c\/strong\u003e \r\n\u003c\/p\u003e\r\n\u003ch3\u003e\r\n\u003c\/h3\u003e\r\n\u003ch3\u003e\r\n\t\u003cstrong style='font-family:\"font-size:14px;'\u003e\u003cimg align=\"\" height=\"51\" style=\"margin-right:10px;\" width=\"1000\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb704988629ca453da7908e40b801c4b9T.jpg\" title=\"\" alt=\"\"\u003e\u003cstrong style=\"font-size:12px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cdiv\u003eCompatible with TTL\/RS485 standard, can convert TTL signal into differential RS485 signal, half-duplex communication. Compatible with 3.3V~5VTTL signal level, with overvoltage prevention circuit on the power supply end\u003cbr\u003eThe on-board integrated power supply isolation can provide stable isolation voltage, and the isolation terminal does not require additional power supply. The on-board integrated digital isolation can perform signal isolation and has the characteristics of high reliability, strong and low power consumption\u003cbr\u003eOnboard TVS (transient voltage suppressor), which can effectively suppress surge voltages and transient peak voltages in the circuit, and protect against Lightning-and static electricity\u003cbr\u003eOn-board self-restoring fuses and protection diodes ensure stable current and voltage output, prevent overcurrent and overvoltage, and improve impact resistance\u003cbr\u003eThe onboard RS485 output terminal has a 120R resistor, which can be switched and enabled by welding. It adopts black immersion gold technology and is compact in size, making it easy to integrate and embed\u003cbr\u003e\u003cbr\u003eProduct type: Electrically isolated TTL to RS485 serial port converter\u003cbr\u003ePower supply interface\u003cbr\u003eSupply voltage: 3.3V ~ 5V\u003cbr\u003eInterface protection: prevent overvoltage\u003cbr\u003eDevice interface: compatible with TTL\/RS485 standard\u003cbr\u003eTTL interface\u003cbr\u003eTransmission distance: less than 10 meters\u003cbr\u003eTransmission mode: point-to-point\u003cbr\u003eRS485 interface\u003cbr\u003eInterface protection: Provides 200W Lightning-protection, anti-surge and 6KV electrostatic protection\u003cbr\u003eTerminal resistance: 120R, can be enabled by welding switch\u003cbr\u003eTransmission distance: about 1200 meters\u003cbr\u003eTransmission mode: point-to-many (up to 32 nodes, it is recommended to add a repeater for more than 16 nodes)\u003cbr\u003eColour:Black\u003cbr\u003eMaterial:PCB\u003cbr\u003e\u003cbr\u003ePackage Contents:\u003cbr\u003e2x TTL To RS485 Module\u003cbr\u003e\u003cbr\u003eOnly the above package content, other products are not included.\u003cbr\u003eNote: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.\u003c\/div\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/strong\u003e                                                                                                                                                                                                                                                                                                                                                                                                              \r\n\u003c\/h3\u003e\r\n\u003cp\u003e\r\n\t\u003cbr\u003e\r\n\u003c\/p\u003e\r\n\u003ch3\u003e\r\n\t\u003cimg align=\"\" height=\"51\" style=\"margin-right:10px;\" width=\"1000\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hce00092e17e74f6b9e2550acdbfc3f2ad.jpg\" title=\"\" alt=\"\"\u003e\n\u003c\/h3\u003e\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" style=\"width: 100.0%;\"\u003e\u003ctbody\u003e\u003ctr\u003e \u003ctd style=\"margin: 0 auto; text-align: center;\"\u003e\n\u003cp\u003e\u003cimg border=\"0\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S71bd4e5aaa3b4d49b898e2134945f93cz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg border=\"0\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S144ddfd67ec24041a55ec56f2faa8b21t.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg border=\"0\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa4c6b270c8be4c0ba5e403e6fe27eb8db.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg border=\"0\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd78a1f827aff44e2b35426b8b729b767Z.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg border=\"0\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9c86eb10637f4c87a02619888bf8623b8.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg border=\"0\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc92a16dac4aa4c29819ada0a13cdf500j.jpg\"\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\r\n\r\n\u003cp\u003e\r\n\t\u003cbr\u003e\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\t\u003cbr\u003e\r\n\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55514631110955,"sku":"\u003cnone\u003e","price":56.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S71bd4e5aaa3b4d49b898e2134945f93cz_1a9435e8-8be0-44c6-85b2-d8fb6ede08b7.webp?v=1789013140","url":"https:\/\/yoeruyo.com\/products\/abuo-2x-waveshare-ttl-to-rs485-module-3-3v-5v-level-converter-module-half-duplex-communication-on-board","provider":"Yoeruyo","version":"1.0","type":"link"}