{"id":8768622264557,"title":"8PCS TTL to RS485 Module, 485 to Serial Port UART Level Mutual Conversion Power Supply Module 3.3V 5V","handle":"8pcs-ttl-to-rs485-module-485-to-serial-port-uart-level-mutual-conversion-power-supply-module-3-3v-5v","description":"\u003ch3\u003e8PCS TTL to RS485 Module, 485 to Serial Port UART Level Mutual Conversion Power Supply Module 3.3V 5V\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eTTL to RS485 module highlights:(1) 3.3V and 5.0V power perfect\ncompatibility.(2) 3.3V and 5.0V signal perfect compatibility.(3) The absolute\nadopts imported chip, industrial design, strong anti-interference ability, at\nthe same time, adopt more effective lightning protection design, 485 can be\nused in industrial field and field under the harsh environment, the working\ntemperature of 40 to + 85 , the transmission distance of km (with 850 m 2 \n1.5 cable testing, suggest use within 800 meters, more than 800 meters please\nadd repeater).(4) The half hole process design, plate thickness 0.8mm, can be\neasily as composite plate, can also be used for welding terminal.(5) Has the\nRXD, TXD signal indicator lights, send and receive status panoramic view.The\nmodule features:(1)This module fully considered485BusLightning protection\ndesign Anti interference Design When the long-distance transmission in the\nfield, the \"Earth\" of the module is connected to the earth, which can play a\nvery good role in anti interference and lightning protection. 485Bus is more\nsecure; indoor short distance transmission can not access the earth.(2) With a\nstandard 2.54 Spacing design to facilitate your two development.(3) Have 120\nohm matching resistance, short connectR0Can match the resistance, long\ndistance transmission is recommended.(4) Support multi machine communication,\nallowing access to the most 128A device on the bus.(5) This module can be hot\nplug, no other 485Chip hot swap signal plug phenomenon.(6) Large area laying\ncopper, preventing signal interference.Package included:8pcs TTL to RS485\nmodule\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eTTL to RS485 485 to Serial UART Adapter.\u003c\/li\u003e\n \u003cli\u003eCompatible with 3.3V and 5.0V power; Compatible with 3.3V and 5.0V signal.\u003c\/li\u003e\n \u003cli\u003eHas the RXD, TXD signal indicator lights, send and receive status panoramic view.\u003c\/li\u003e\n \u003cli\u003eSupport multi machine communication, allowing access to the most 128A device on the bus.\u003c\/li\u003e\n \u003cli\u003eThe use of standard 2.54 pitch design, to facilitate your secondary development. With 120 ohm matching resistor, shorted R0 to enable matching resistor, long-distance transmission of the proposed short-circuit.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2024-07-20T16:55:13+10:00","created_at":"2024-07-20T16:55:14+10:00","vendor":"QCCAN","type":"Serial Adapters","tags":["electronics_July2024_update"],"price":8700,"price_min":8700,"price_max":8700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":46720211452141,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0B9XD8JVL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"8PCS TTL to RS485 Module, 485 to Serial Port UART Level Mutual Conversion Power Supply Module 3.3V 5V","public_title":null,"options":["Default Title"],"price":8700,"weight":18,"compare_at_price":null,"inventory_management":"shopify","barcode":"701715530454","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/81v9PwpMCwL.jpg?v=1721458524","\/\/leoforward.com\/cdn\/shop\/files\/61we8Zn0O0L.jpg?v=1721458524","\/\/leoforward.com\/cdn\/shop\/files\/71mQsroU_AL.jpg?v=1721458524","\/\/leoforward.com\/cdn\/shop\/files\/51mHuDaH8aL.jpg?v=1721458524","\/\/leoforward.com\/cdn\/shop\/files\/61jh5BOylBL.jpg?v=1721458524","\/\/leoforward.com\/cdn\/shop\/files\/71qRaMmMgaL.jpg?v=1721458524","\/\/leoforward.com\/cdn\/shop\/files\/71OZU6iySnL.jpg?v=1721458524"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/81v9PwpMCwL.jpg?v=1721458524","options":["Title"],"media":[{"alt":null,"id":33794206826733,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/81v9PwpMCwL.jpg?v=1721458524"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/81v9PwpMCwL.jpg?v=1721458524","width":1600},{"alt":null,"id":33794206859501,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61we8Zn0O0L.jpg?v=1721458524"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61we8Zn0O0L.jpg?v=1721458524","width":1600},{"alt":null,"id":33794206892269,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71mQsroU_AL.jpg?v=1721458524"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71mQsroU_AL.jpg?v=1721458524","width":1600},{"alt":null,"id":33794206957805,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51mHuDaH8aL.jpg?v=1721458524"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51mHuDaH8aL.jpg?v=1721458524","width":1600},{"alt":null,"id":33794206990573,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61jh5BOylBL.jpg?v=1721458524"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61jh5BOylBL.jpg?v=1721458524","width":1600},{"alt":null,"id":33794207023341,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71qRaMmMgaL.jpg?v=1721458524"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71qRaMmMgaL.jpg?v=1721458524","width":1600},{"alt":null,"id":33794207056109,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71OZU6iySnL.jpg?v=1721458524"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71OZU6iySnL.jpg?v=1721458524","width":1600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e8PCS TTL to RS485 Module, 485 to Serial Port UART Level Mutual Conversion Power Supply Module 3.3V 5V\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eTTL to RS485 module highlights:(1) 3.3V and 5.0V power perfect\ncompatibility.(2) 3.3V and 5.0V signal perfect compatibility.(3) The absolute\nadopts imported chip, industrial design, strong anti-interference ability, at\nthe same time, adopt more effective lightning protection design, 485 can be\nused in industrial field and field under the harsh environment, the working\ntemperature of 40 to + 85 , the transmission distance of km (with 850 m 2 \n1.5 cable testing, suggest use within 800 meters, more than 800 meters please\nadd repeater).(4) The half hole process design, plate thickness 0.8mm, can be\neasily as composite plate, can also be used for welding terminal.(5) Has the\nRXD, TXD signal indicator lights, send and receive status panoramic view.The\nmodule features:(1)This module fully considered485BusLightning protection\ndesign Anti interference Design When the long-distance transmission in the\nfield, the \"Earth\" of the module is connected to the earth, which can play a\nvery good role in anti interference and lightning protection. 485Bus is more\nsecure; indoor short distance transmission can not access the earth.(2) With a\nstandard 2.54 Spacing design to facilitate your two development.(3) Have 120\nohm matching resistance, short connectR0Can match the resistance, long\ndistance transmission is recommended.(4) Support multi machine communication,\nallowing access to the most 128A device on the bus.(5) This module can be hot\nplug, no other 485Chip hot swap signal plug phenomenon.(6) Large area laying\ncopper, preventing signal interference.Package included:8pcs TTL to RS485\nmodule\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eTTL to RS485 485 to Serial UART Adapter.\u003c\/li\u003e\n \u003cli\u003eCompatible with 3.3V and 5.0V power; Compatible with 3.3V and 5.0V signal.\u003c\/li\u003e\n \u003cli\u003eHas the RXD, TXD signal indicator lights, send and receive status panoramic view.\u003c\/li\u003e\n \u003cli\u003eSupport multi machine communication, allowing access to the most 128A device on the bus.\u003c\/li\u003e\n \u003cli\u003eThe use of standard 2.54 pitch design, to facilitate your secondary development. With 120 ohm matching resistor, shorted R0 to enable matching resistor, long-distance transmission of the proposed short-circuit.\u003c\/li\u003e\n \u003c\/ul\u003e"}