{"product_id":"ttl-to-rs485-converter-3-3v-5-0v-hardware-automatic-control-converter-module-for-arduino-for-arduino-avr","title":"TTL to RS485 Converter 3.3V\/5.0V Hardware Automatic Control Converter Module For Arduino for Arduino AVR","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHardware Automatic Control Converter Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSTJF\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\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\"\u003e....\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFunctions\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectronic Module\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\"\u003eDIP\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRange of application\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSwitch And Sensor For Arduino STM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3.0V~30V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\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\u003ch1\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003ch1\u003e\u003cspan style=\"font-size:24px;\"\u003e TTL to RS485 Converter 3.3V\/5.0V Hardware Automatic Control Converter Module For Arduino for Arduino AVR\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size:24px;\"\u003eFeature:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e1. Thunder \u0026amp; Interference Protection: Our TTL serial port to RS485 converter module is expertly designed with 485 bus Thunder protection and anti-interference features, ensuring exceptional EMC (Electromagnetic Compatibility) and EMI (Electromagnetic Interference) resistance. For outdoor long-distance transmissions, grounding the \"Ground\" terminal provides excellent interference resistance and Thunder protection, making the 485 bus more secure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e2. Versatile Grounding Options: The TTL to RS485 adapter module  offers flexible grounding options to suit different environments: ground it during long-range field communication for enhanced protection or simply leave it ungrounded for indoor, short-distance transmission, maintaining the integrity of your data signals either way.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e3. Ease of Integration: Equipped with standard 2.54mm pitch pin headers, our TTL to RS485 converter is ready for seamless secondary development, bridging the between complex technology and your specific application needs. It's designed with DIY enthusiasts and professional developers in mind.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e4. Built-In Termination Resistor: Features a 120 Ohm matching resistor, which can be easily engaged by shorting the R0 to ensure signal integrity over long distances. This small, yet critical feature is recommended for maintaining clear communication over extended ranges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e5. Multi-Node Communication: Our 485 to TTL single chip serial port converter  supports a multi-device network with the ability to connect at least 40 nodes without signal lock-up, ensuring a reliable communication array. It also allows hot-swapping, making it a flexible choice for systems that require constan\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003eSpecification:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003eOrigin: Mainland China\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003eType: Module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003eCondition: New\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003eProduct size: 52.00x23.00x18.00mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003eProduct size: 2.05x0.91x0.71inch\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003eDescription:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003eThe transparent transmission module realizes the mutual conversion of TTL signals and RS485 signals, but it is important to know that 485 is a half duplex communication method that can achieve bidirectional communication, but cannot be carried out simultaneously in both directions, and must be carried out alternately; That is to say, each segment of the communication channel can be the sender or receiver, but at the same time, information can only have one transmission direction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003eImplemented automatic flow control of RS485 signals and automatic switching of receiving and sending directions. Using this module is as simple as operating a serial port\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003eBaud rate: 110~256000bps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003eModule highlights:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e(1) Wide voltage power supply (3.0V~30V), with a limit voltage of 33V. It is recommended to use within 30V, and the minimum voltage should be higher than 2.8V.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e(2) Compatible with 3.3V and 5.0V signals, both compatible with the module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e(3) Has extremely high EMC and EMI performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e(4) Strong anti-interference ability, with a powerful 485 Thunder protection design, operating temperatures ranging from -40 ℃ to+85 ℃.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e(5) Equipped with wiring terminals and silicone wires, it is very convenient to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px;\"\u003e(6) Equipped with RXD and TXD signal indicator lights\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9cc121bf42444e0783bac78d7fea8789p.jpg\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9cc121bf42444e0783bac78d7fea8789p.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S59285971e8c54186ac8ac2cf779516f0v.jpg\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S59285971e8c54186ac8ac2cf779516f0v.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S31022dc1808548d3ab312c71129e14c62.jpg\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S31022dc1808548d3ab312c71129e14c62.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S056e3b56932244499d76c44a6d48e8267.jpg\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S056e3b56932244499d76c44a6d48e8267.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa09d0fc9bd694ce8abfd255b58340fb96.jpg\" style=\"width:1000px;\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa09d0fc9bd694ce8abfd255b58340fb96.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1feae369fcc84cd79a50f37517f2090bH.jpg\" style=\"width:1000px;\" data-src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1feae369fcc84cd79a50f37517f2090bH.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"CN","offer_id":55513937969451,"sku":"200007763:201441035","price":7.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S59285971e8c54186ac8ac2cf779516f0v_1bf91cf3-3772-428a-a3ae-2e309d98a36c.webp?v=1789008710","url":"https:\/\/yoeruyo.com\/products\/ttl-to-rs485-converter-3-3v-5-0v-hardware-automatic-control-converter-module-for-arduino-for-arduino-avr","provider":"Yoeruyo","version":"1.0","type":"link"}