{"product_id":"5-10pcs-max3485-max13487-ttl-to-rs485-module-485-converter-ua-level-interconversion-hardware-automatic-control-flow-direction","title":"5-10pcs MAX3485 MAX13487 TTL To RS485 Module 485 Converter UA Level Interconversion Hardware Automatic Control Flow Direction","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\u003eChoice\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\u003esemi_Choice\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\u003cdiv class=\"a-section a-spacing-large bucket\" id=\"aplus\"\u003e\n\u003cdiv lang=\"en_US\"\u003e\n\u003cdiv cel_widget_id=\"aplus\" class=\"aplus-v2 desktop celwidget\"\u003e\n\u003cdiv class=\"aplus-content-wrapper\"\u003e\n\u003cdiv class=\"apm-brand-story-carousel-container\"\u003e\n\u003cdiv aria-label=\"Featured content carousel\" aria-roledescription=\"carousel\" class=\"a-begin a-carousel-container a-carousel-static a-carousel-display-stretchyGoodness a-carousel-transition-slide apm-brand-story-carousel size-cards a-carousel-container\" data-a-carousel-options='{\"minimum_gutter_width\":10,\"show_partial_next\":true,\"name\":\"brand-story-carousel\",\"single_page_align\":\"left\",\"circular\":false}' id=\"apm-brand-story-carousel\" role=\"region\"\u003e\n\u003cdiv class=\"a-row a-carousel-controls a-carousel-row a-carousel-has-buttons\"\u003e\n\u003cdiv class=\"a-carousel-row-inner\"\u003e\n\u003cdiv class=\"a-carousel-col a-carousel-right\" style=\"text-align: justify;\"\u003e\n\u003ch1 class=\"a-size-base-plus a-text-bold\" style='box-sizing: border-box; padding: 0px; margin: 0px; padding-block-end: 0.25rem; text-rendering: optimizelegibility; font-weight: 700 !important; font-size: 1.25rem !important; line-height: 24px !important; color: rgb(15, 17, 17); font-family: \"Amazon Ember\" !important; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003eAbout this item\u003c\/h1\u003e\n\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\" style='box-sizing: border-box; margin: 0px 0px 0px 18px; color: rgb(15, 17, 17); padding: 0px; font-family: \"Amazon Ember\", Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003e\n\u003cli class=\"a-spacing-mini\" style=\"box-sizing: border-box; list-style: disc; overflow-wrap: break-word; margin: 0px;\"\u003e\u003cspan class=\"a-list-item\" style=\"box-sizing: border-box; color: var(--__dChNmAmGoMXsw4B,#0f1111);\"\u003e【Hardware Auto-Switching for Reliable Communication】 TTL to RS485 module supports full-duplex and half-duplex operation; hardware auto-switches between transmit and receive; Suitable for stable data transfer in industrial and home automation systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" style=\"box-sizing: border-box; list-style: disc; overflow-wrap: break-word; margin: 0px;\"\u003e\u003cspan class=\"a-list-item\" style=\"box-sizing: border-box; color: var(--__dChNmAmGoMXsw4B,#0f1111);\"\u003e【Wide Voltage Range and High-Speed Transmission】 Operates on 3.3V to 5V power supply; supports up to 115200 bps communication rate; ensures fast and accurate signal transmission for microcontroller applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" style=\"box-sizing: border-box; list-style: disc; overflow-wrap: break-word; margin: 0px;\"\u003e\u003cspan class=\"a-list-item\" style=\"box-sizing: border-box; color: var(--__dChNmAmGoMXsw4B,#0f1111);\"\u003e【Plug-and-Play Design with No External Power Required】 Powered directly through USB or serial port; no additional power source needed; easy to integrate with for Arduino, for Raspberry Pi, and other microcontroller platforms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" style=\"box-sizing: border-box; list-style: disc; overflow-wrap: break-word; margin: 0px;\"\u003e\u003cspan class=\"a-list-item\" style=\"box-sizing: border-box; color: var(--__dChNmAmGoMXsw4B,#0f1111);\"\u003e【Universal Compatibility for Multiple Development Boards】 Fully compatible with popular development boards such as for Arduino, for Raspberry Pi, STM32, and ESP32; supports standard UART interface for seamless integration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\" style=\"box-sizing: border-box; list-style: disc; overflow-wrap: break-word; margin: 0px;\"\u003e\u003cspan class=\"a-list-item\" style=\"box-sizing: border-box; color: var(--__dChNmAmGoMXsw4B,#0f1111);\"\u003e【Robust Performance in Diverse Workplaces】 Designed for reliable operation in typical working conditions; low power consumption; suitable for embedded systems and IoT projects\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"a-section a-spacing-large bucket\" id=\"aplus\"\u003e\n\u003cdiv lang=\"en_US\"\u003e\n\u003cdiv cel_widget_id=\"aplus\" class=\"aplus-v2 desktop celwidget\"\u003e\n\u003cdiv class=\"aplus-content-wrapper\"\u003e\n\u003cdiv cel_widget_id=\"aplus-basic-module-13-text\" class=\"celwidget aplus-module basic-module-13-text aplus-standard\"\u003e\n\u003cdiv class=\"a-section a-spacing-none aplus-module aplus-module-13 aplus-module-wrapper apm-fixed-width\"\u003e\n\u003cdiv class=\"a-section a-spacing-none aplus-13-heading\"\u003e\n\u003ch3 class=\"a-size-extra-large aplus-13-heading-text a-text-bold\"\u003e\u003cspan style=\"font-size:26px;\"\u003e\u003cstrong\u003eProduct Information\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"a-section a-spacing-none aplus-module-section aplus-text-section\"\u003e\n\u003cp class=\"description\"\u003e \u003c\/p\u003e\n\n\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eTTL to RS485 module, single chip, supports UART level conversion, hardware automatic direction control. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eWorking voltage: 3.3V-5V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCommunication rate: up to 115200bps.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupports full-duplex and half-duplex modes.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv cel_widget_id=\"aplus-module-2\" class=\"celwidget aplus-module module-2 aplus-standard\"\u003e\n\u003cdiv class=\"aplus-module-wrapper apm-floatnone apm-fixed-width\"\u003e\n\u003cdiv class=\"apm-sidemodule apm-spacing\"\u003e\n\u003cdiv class=\"apm-sidemodule-imageleft\"\u003e\u003cimg alt=\"92507\" cke-id=\"img43\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc3137ba8f56b4235ab9917f667e208b32.jpg?width=300\u0026amp;height=300\u0026amp;hash=600\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"apm-sidemodule-textright\"\u003e\n\u003ch3 class=\"a-spacing-mini\"\u003ePin Functions\u003c\/h3\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eIN+: DC input positive, connect to power supply positive.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eIN-: DC input negative, connect to power supply negative.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eTXD: UART transmit data.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eRXD: UART receive data.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDE: Driver enable, active high.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eRE: Receiver enable, active low.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"clear:both\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv cel_widget_id=\"aplus-module-3\" class=\"celwidget aplus-module module-3 aplus-standard\"\u003e\n\u003cdiv class=\"aplus-module-wrapper apm-floatnone apm-fixed-width\"\u003e\n\u003cdiv class=\"apm-sidemodule apm-spacing\"\u003e\n\u003cdiv class=\"apm-sidemodule-imageright\"\u003e\u003cimg alt=\"92507\" cke-id=\"img44\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Scb1198b0f2df461d85a5d621c8a01fe6T.jpg?width=300\u0026amp;height=300\u0026amp;hash=600\"\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"apm-sidemodule-textleft\"\u003e\n\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eQ: Does it support automatic switching?\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eA: Yes, hardware auto-switches between transmit and receive.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eQ: Is external power required?\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eA: No, powered via USB or serial port.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n \n\n\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eQ: Can it work with for Arduino?\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eA: Yes, compatible with most microcontrollers.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"clear:both\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv cel_widget_id=\"aplus-3p-module-b\" class=\"celwidget aplus-module 3p-module-b aplus-standard\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv cel_widget_id=\"aplus-3p-module-b\" class=\"celwidget aplus-module 3p-module-b aplus-standard\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"5PCS","offer_id":55276929515819,"sku":"14:771#5PCS","price":71.55,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":55276929548587,"sku":"14:193#10PCS","price":112.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Se8e65811027c44d484505812d494d085Z.webp?v=1788246306","url":"https:\/\/yoeruyo.com\/products\/5-10pcs-max3485-max13487-ttl-to-rs485-module-485-converter-ua-level-interconversion-hardware-automatic-control-flow-direction","provider":"Yoeruyo","version":"1.0","type":"link"}