{"product_id":"waveshare-ttl-to-rs485-c-galvanic-isolated-converter-half-duplex-communication-lightningproof-anti-surge-multi-isolation","title":"Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof \u0026 Anti-Surge, Multi-Isolation","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWaveshare\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDEVICE PORT\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTTL\/RS485 standard compatible\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\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTTL TO RS485 (C)\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\u003ePRODUCT TYPE\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGalvanic isolated TTL To RS485 converter\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower supply\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3.3V ~ 5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProtection\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eover-voltage\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style=\"background-color:#FFFFFF;color:#565656;font-size:18px;font-family:MiSans, Helvetica Neue, Helvetica, Arial, sans-serif;\"\u003eDESCRIPTION\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:MiSans, Helvetica Neue, Helvetica, Arial, sans-serif;font-size:15px;font-weight:bold;letter-spacing:normal;text-align:start;white-space:normal;color:#565656;background-color:#FFFFFF;border-bottom:1px solid #CCCCCC;border-top:1px solid #CCCCCC;padding:15px 20px 15px 60px;box-sizing:border-box;margin-bottom:1em;\" class=\"overviewSec\" align=\"start\"\u003e\n\u003cspan style=\"font-size:18px;\"\u003eTTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof \u0026amp; Anti-Surge, Multi-Isolation Protection\u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"font-family:MiSans, Helvetica Neue, Helvetica, Arial, sans-serif;font-size:1.2em;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:#565656;background-color:#FFFFFF;margin:1em 0px;box-sizing:border-box;\" class=\"richWrap\" align=\"center\"\u003e\n\u003cdiv style=\"background-color:#EAF1F9;overflow:hidden;box-sizing:border-box;padding-top:0.5em;\" class=\"pdT\"\u003e\n\u003cdiv style=\"font-size:2em;box-sizing:border-box;margin-top:1em;\" class=\"richTitle\"\u003eTTL To RS485 (C) \u003cbr\u003eGalvanic Isolated Converter\u003c\/div\u003e\n\u003cp style=\"line-height:1.6;color:#FFFFFF;background-color:#302E31;margin:0.6em 0px;padding:0.3em 1em;display:inline-block;box-sizing:border-box;\" class=\"hilitBlock3 round1234\"\u003e\u003cspan style=\"font-size:20px;\"\u003eCastellated Holes With Immersion Gold process, Compact size, Easy to integrate\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan\u003e \u003c\/span\u003e \u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3629f7cbede34508be710a5915b0e765s.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S3629f7cbede34508be710a5915b0e765s.jpg\"\u003e \u003cspan\u003e \u003c\/span\u003e \u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S57d6b505ad1e4bb1bf6f769160bb085d4.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S57d6b505ad1e4bb1bf6f769160bb085d4.jpg\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing:border-box;\"\u003e\n\u003cdiv style=\"font-size:2em;box-sizing:border-box;margin-top:1em;\" class=\"richTitle\"\u003eFeatures At A Glance\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.6em;font-weight:normal;text-align:left;background-color:#F4F4F4;padding:1em;box-sizing:border-box;margin-top:1em;margin-bottom:1em;\" class=\"bgGrey alignl subBlock mgnTB\" align=\"left\"\u003e\u003cul style=\"line-height:1.6;margin:0px;padding:0px 0px 0px 1em;list-style:outside disc;box-sizing:border-box;\"\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box;\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eCompatible with TTL\/RS485 standard, converting the TTL signal into differential RS485 signal, supports half-duplex communication\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box;\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eCompatible with 3.3V ~ 5V TTL signal level, provides over-voltage protection for power supply interface\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box;\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eOnboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box;\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eOnboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box;\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eOnboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof \u0026amp; anti-electrostatic\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box;\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eOnboard self-recovery fuse and protection diodes, ensures the current\/voltage stable outputs, provide over-current\/over-voltage protection, improve shock proof performance\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box;\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eOnboard RS485 output terminal 120R resistor, enabled via soldering\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box;\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eBlack immersion gold process design, compact size, easy to integrate\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing:border-box;\"\u003e\n\u003cdiv style=\"font-size:2em;box-sizing:border-box;margin-top:1em;\" class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\n\u003ctable style=\"border-collapse:collapse;font-size:0.6em;text-align:left;background-color:transparent;width:706.328px;\" class=\"tabSty-2 mgnTB subBlock alignl\" align=\"left\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003ePRODUCT TYPE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" colspan=\"2\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eGalvanic isolated TTL To RS485 converter\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" rowspan=\"2\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003ePOWER SUPPLY INTERFACE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003ePower supply\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e3.3V ~ 5V\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eProtection\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eover-voltage\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eDEVICE PORT\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" colspan=\"2\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eTTL\/RS485 standard compatible\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" rowspan=\"2\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eTTL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eTransmission distance\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eLess than 10m\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eTransmission mode\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003epoint-to-point\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" rowspan=\"4\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eRS485\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eProtection\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e200W lightningproof and surge-suppress, 6KV ESD protection\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eTerminal resistor\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e120R, enabled via soldering\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eTransmission Distance\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eAbout 1.2km\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eTransmission Mode\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003epoint-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eAPPEARANCE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eDimensions\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e42.8 x 15.2 x 4.75mm\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color:#E9F0F8;overflow:hidden;box-sizing:border-box;padding-top:0.5em;\" class=\"pdT\"\u003e\n\u003cdiv style=\"font-size:2em;box-sizing:border-box;margin-top:1em;\" class=\"richTitle\"\u003ePrimary Function\u003c\/div\u003e\n\u003cp style=\"line-height:1.6;margin:1em 0px;padding:0px;box-sizing:border-box;\" class=\"richDesc\"\u003e\u003cspan style=\"font-size:18px;\"\u003eConverting The TTL Signal Into Balanced Differential RS485 Signal\u003cbr\u003eFor Interface Converting, Expanding Nodes And Long-Distance Communication\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S13cc1ec118db4acd89e11443b70f3823E.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S13cc1ec118db4acd89e11443b70f3823E.jpg\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow:hidden;box-sizing:border-box;padding-top:0.5em;\" class=\"pdT\"\u003e\n\u003cdiv style=\"font-size:2em;box-sizing:border-box;margin-top:1em;\" class=\"richTitle\"\u003eMultiple Protection, Safe And Stable\u003c\/div\u003e\n\u003cp style=\"line-height:1.6;text-align:left;margin:1em 0px;padding:0px;box-sizing:border-box;\" class=\"alignl pdTRBL\" align=\"left\"\u003e\u003cspan style=\"font-size:18px;\"\u003eOnboard power and signal isolation, provide stable isolated voltage, high reliability and strong anti-interference. Onboard Lightningproof Diodes and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof \u0026amp; anti-electrostatic. Onboard self-recovery fuse and protection diodes, ensures the current\/voltage stable outputs, provides over-current\/over-voltage protection, improves shock proof performance\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S996abb5b6967425c806360d99de5ad60F.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S996abb5b6967425c806360d99de5ad60F.jpg\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cdiv style=\"background-color:#F7F7F7;overflow:hidden;box-sizing:border-box;padding-top:0.5em;\" class=\"pdT\"\u003e\n\u003cdiv style=\"font-size:2em;box-sizing:border-box;margin-top:1em;\" class=\"richTitle\"\u003eCompact And Easy Integration\u003c\/div\u003e\n\u003cp style=\"line-height:1.6;margin:1em 0px;padding:0px;box-sizing:border-box;\" class=\"richDesc\"\u003e\u003cspan style=\"font-size:18px;\"\u003eCastellated Holes With Immersion Gold Design, Highly Integrated Packaging\u003cbr\u003eSupports Multiple Ways To Be Embedded Into Various Product Applications\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing:border-box;margin-top:1em;margin-bottom:1em;\" class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\n\u003cdiv style=\"padding:5px;display:inline-block;width:324.906px;box-sizing:border-box;\"\u003e\n\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box;\" class=\"round1234\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc55ca1db105a4822a281a36335e073afe.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/Sc55ca1db105a4822a281a36335e073afe.jpg\"\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e \u003c\/span\u003e \u003c\/div\u003e\n\u003cdiv style=\"padding:5px;display:inline-block;width:324.906px;box-sizing:border-box;\"\u003e\n\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box;\" class=\"round1234\" src=\"https:\/\/ae01.alicdn.com\/kf\/S267f5c872b8f4a73a6133dfc843dbc2di.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S267f5c872b8f4a73a6133dfc843dbc2di.jpg\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing:border-box;\"\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow:hidden;box-sizing:border-box;padding-top:0.5em;\" class=\"pdT\"\u003e\n\u003cdiv style=\"font-size:2em;box-sizing:border-box;margin-top:1em;\" class=\"richTitle\"\u003eInterface Introduction\u003c\/div\u003e\n\u003ctable style=\"border-collapse:collapse;font-size:0.6em;text-align:left;background-color:transparent;width:706.328px;\" class=\"tabSty-2 mgnTB subBlock alignl\" align=\"left\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" colspan=\"2\" align=\"center\"\u003e\u003cp\u003eINDICATORS\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" align=\"center\"\u003e\u003cp\u003eR (RXD)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003eRX indicator, lights up when the TTL port receives data\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" align=\"center\"\u003e\u003cp\u003eT (TXD)\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003eTX indicator, lights up when the TTL port sends data\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" align=\"center\"\u003e\u003cp\u003ePWR\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003ePower indicator, lights up when there is power supply connection and voltage is detected\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cdiv\u003e\n\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa2488068f1e54bb8972432eda2eda8f1v.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/Sa2488068f1e54bb8972432eda2eda8f1v.jpg\"\u003e \u003c\/div\u003e\n\u003ctable style=\"border-collapse:collapse;font-size:0.6em;text-align:left;background-color:transparent;width:706.328px;\" class=\"tabSty-2 mgnTB subBlock alignl\" align=\"left\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;width:282.109px;\" colspan=\"2\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eLEFT SIDE INTERFACE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" colspan=\"2\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eRIGHT SIDE INTERFACE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" rowspan=\"2\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003ePE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" rowspan=\"2\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eRS485 signal ground\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eGND\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eGround \/ TTL signal ground\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eRXD\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eTTL receive data pin\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eB-\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eRS485 differential signal B-\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eTXD\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eTTL transmit data pin\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eA+\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eRS485 differential signal A+\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;background-color:#F4F4F4;border:1px solid #DCDCDC;padding:1em 0.7em 1em 0em;\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003eVCC\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid #DCDCDC;padding:1em;\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003ePower Input\u003cbr\u003eDC 3.3V~5V power supply\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cdiv style=\"background-color:#E9F0F8;overflow:hidden;box-sizing:border-box;padding-top:0.5em;\" class=\"pdT\"\u003e\n\u003cdiv style=\"font-size:2em;box-sizing:border-box;margin-top:1em;\" class=\"richTitle\"\u003eCommunication Connection Diagram\u003c\/div\u003e\n\u003cp style=\"line-height:1.6;text-align:left;margin:1em 0px;padding:0px;box-sizing:border-box;\" class=\"alignl pdTRBL\" align=\"left\"\u003e\u003cspan style=\"font-size:18px;\"\u003eTTL convert to RS485, point-to-point, half-duplex communication, suitable for interface conversion\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdc125483bc424871915fb16e6bf8ff30s.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/Sdc125483bc424871915fb16e6bf8ff30s.jpg\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing:border-box;\"\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cp style=\"line-height:1.6;text-align:left;margin:1em 0px;padding:0px;box-sizing:border-box;\" class=\"alignl pdTRBL\" align=\"left\"\u003e\u003cspan style=\"font-size:18px;\"\u003eTTL convert to RS485, point-to-multipoint, half-duplex communication, suitable for expanding nodes\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S90a89c3d65fe4057b5517329a7a6f1bfK.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S90a89c3d65fe4057b5517329a7a6f1bfK.jpg\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing:border-box;\"\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cp style=\"line-height:1.6;text-align:left;margin:1em 0px;padding:0px;box-sizing:border-box;\" class=\"alignl pdTRBL\" align=\"left\"\u003e\u003cspan style=\"font-size:18px;\"\u003eTwo groups TTL To RS485 conversion, point-to-point, half-duplex communication, suitable for extending the communication distance of TTL\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sac32355cacbb4b89a9c8fa72fa338bf39.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/Sac32355cacbb4b89a9c8fa72fa338bf39.jpg\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing:border-box;\"\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing:border-box;\"\u003e\n\u003cdiv style=\"font-size:2em;box-sizing:border-box;margin-top:1em;\" class=\"richTitle\"\u003eDimensions\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/Scc266f930186404cbc6829cee939e24aL.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/Scc266f930186404cbc6829cee939e24aL.jpg\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing:border-box;\"\u003e\n\u003cdiv style=\"font-size:2em;box-sizing:border-box;margin-top:1em;\" class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/H06e6dea66eb64ce79474fd9a92cdeecea.png\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/H06e6dea66eb64ce79474fd9a92cdeecea.png\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"background-color:#F4F4F4;padding:1em;box-sizing:border-box;\" class=\"bgGrey\"\u003e\n\u003cstrong\u003eWiki:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ewww.waveshare.com\/wiki\/TTL_TO_RS485_(C)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"background-color:#FFFFFF;color:#565656;font-size:16px;font-family:MiSans, Helvetica Neue, Helvetica, Arial, sans-serif;\"\u003ePACKAGE CONTENT\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:MiSans, Helvetica Neue, Helvetica, Arial, sans-serif;font-size:15px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:#565656;background-color:#FFFFFF;margin:0px 0px 10px;box-sizing:border-box;\" align=\"start\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e0.003 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:MiSans, Helvetica Neue, Helvetica, Arial, sans-serif;font-size:15px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:#565656;background-color:#FFFFFF;margin:0px auto;max-width:960px;box-sizing:border-box;\" class=\"std\" align=\"start\"\u003e\n\u003cp style=\"line-height:1.6;margin:1em 0px;padding:0px;box-sizing:border-box;\"\u003eTTL TO RS485 (C) x1\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S8ed5431220b549b18b1bdeb66fd6d016i.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S8ed5431220b549b18b1bdeb66fd6d016i.jpg\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"China Mainland","offer_id":55514642121003,"sku":"200007763:201336100","price":39.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Se7fa39a33518460aa2384f1d6bdbf44bU.webp?v=1789013205","url":"https:\/\/yoeruyo.com\/products\/waveshare-ttl-to-rs485-c-galvanic-isolated-converter-half-duplex-communication-lightningproof-anti-surge-multi-isolation","provider":"Yoeruyo","version":"1.0","type":"link"}