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UART, I2C, SPI - Breakout Boards
Industrial USB to RS485 Bidirectional Converter
USB TO RS485 Bidirectional Converter
Industrial USB to RS485 bidirectional converter with original FT232RL and SP485EEN chip. Due to its stable communication, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.
Features At A Glance
Support USB to RS485 bidirectional conversion
Onboard Original FT232RL and SP485EEN chip. Fast communication, stable and reliable, better compatibility
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
3 LEDs for indicating the power and transceiver status
Specifications
PRODUCT TYPE
Industrial Grade USB to RS485 converter
HOST PORT
USB
DEVICE PORT
RS485
BAUDRATE
300bps ~ 921600bps
USB
Operating voltage
5V
Connector
USB-A
Protection
200mA self-recovery fuse, ESD protection
Transmission distance
About 5m
RS485
Connector
Screw terminal
Pins
A+, B-, GND
Direction control
Hardware automatic control
Protection
600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)
Transmission distance
About 1.2km(low rate)
Transmission mode
Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
LED INDICATORS
PWR
Red power indicator, light up when there is USB connection and voltage is detected
TXD
Red TX indicator, light up when the USB port sends data
RXD
Red RX indicator, light up when the device ports send data back
OPERATING ENVIRONMENT
Temperature
-15℃ ~ 70℃
Humidity
5%RH ~ 95%RH
OPERATING SYSTEM
Mac, Linux, Android, WinCE, Windows 11 / 10 / 8.1 / 8 / 7
Onboard Original Chips
Onboard Original FT232RL And SP485EEN Chips, Providing Better Stability And Compatibility, Built-In Lightningproof Tube, Resettable Fuse, ESD And TVS Protection Circuits, Etc.
Transmission Distance Up To 1.2km
The USB Signal Can Be Converted Into A Balanced Differential RS485 Signal And The Transmission Rate Is Stable. The Reliable Speed Is 300-921600bps, The Transmission Distance Is About 1.2km For RS485, And About 5 Meters For USB.
Multi System Support
Supports Mac, Linux, Android, WinCE, Win11/10/8.1/8/7/XP, Etc.
Working Status Indicators
Onboard 3 LEDs For Indicating The Power And Transceiver Status
Outline Dimensions
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
{"id":8815420473661,"title":"Industrial USB to RS485 Bidirectional Converter","handle":"industrial-usb-to-rs485-bidirectional-converter","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"pdT\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch1 class=\"richTitle\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cspan class=\"hilitColor\" data-mce-fragment=\"1\"\u003eUSB TO RS485\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eBidirectional Converter\u003c\/h1\u003e\n\u003cp class=\"alignl pdTRBL\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003eIndustrial USB to RS485 bidirectional converter with original FT232RL and SP485EEN chip. Due to its stable communication, it is an ideal choice for industrial control equipments and\/or applications with high communication requirement.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-1.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-1.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"richTitle hilitColor\" style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle hilitColor\" style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eFeatures At A Glance\u003c\/h2\u003e\n\u003cul class=\"alignl pdTRBL2\" data-mce-fragment=\"1\"\u003e\n\u003cli style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eSupport USB to RS485 bidirectional conversion\u003c\/li\u003e\n\u003cli style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eOnboard Original FT232RL and SP485EEN chip. Fast communication, stable and reliable, better compatibility\u003c\/li\u003e\n\u003cli style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof \u0026amp; anti-electrostatic\u003c\/li\u003e\n\u003cli style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eOnboard resettable fuse and protection diodes, ensures the current\/voltage stable outputs, provides over-current\/over-voltage proof, improves shock proof performance\u003c\/li\u003e\n\u003cli style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e3 LEDs for indicating the power and transceiver status\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-3.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-3.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"richTitle\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"richTitle\" data-mce-fragment=\"1\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 70%;\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003ePRODUCT TYPE\u003c\/th\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003eIndustrial Grade USB to RS485 converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eHOST PORT\u003c\/th\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eDEVICE PORT\u003c\/th\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eBAUDRATE\u003c\/th\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003e300bps ~ 921600bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth rowspan=\"4\" data-mce-fragment=\"1\"\u003eUSB\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOperating voltage\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConnector\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUSB-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eProtection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e200mA self-recovery fuse, ESD protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission distance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAbout 5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth rowspan=\"6\" data-mce-fragment=\"1\"\u003eRS485\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConnector\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eScrew terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePins\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eA+, B-, GND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDirection control\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHardware automatic control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eProtection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission distance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAbout 1.2km(low rate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission mode\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePoint-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth rowspan=\"3\" data-mce-fragment=\"1\"\u003eLED INDICATORS\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePWR\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRed power indicator, light up when there is USB connection and voltage is detected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTXD\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRed TX indicator, light up when the USB port sends data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRXD\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRed RX indicator, light up when the device ports send data back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth rowspan=\"2\" data-mce-fragment=\"1\"\u003eOPERATING ENVIRONMENT\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTemperature\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e-15℃ ~ 70℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHumidity\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5%RH ~ 95%RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eOPERATING SYSTEM\u003c\/th\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003eMac, Linux, Android, WinCE, Windows 11 \/ 10 \/ 8.1 \/ 8 \/ 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003eOnboard Original Chips\u003c\/h2\u003e\n\u003ch4 class=\"richDesc\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003eOnboard Original FT232RL And SP485EEN Chips, Providing Better Stability And Compatibility, Built-In Lightningproof Tube, Resettable Fuse, ESD And TVS Protection Circuits, Etc.\u003c\/h4\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-5.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-5.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\" data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\" data-mce-fragment=\"1\"\u003eTransmission Distance Up To 1.2km\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" class=\"richDesc\" data-mce-fragment=\"1\"\u003eThe USB Signal Can Be Converted Into A Balanced Differential RS485 Signal And The Transmission Rate Is Stable. The Reliable Speed Is 300-921600bps, The Transmission Distance Is About 1.2km For RS485, And About 5 Meters For USB.\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-7.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-7.jpg\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"richTitle\" data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\" data-mce-fragment=\"1\"\u003eMulti System Support\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" class=\"richDesc\" data-mce-fragment=\"1\"\u003eSupports Mac, Linux, Android, WinCE, Win11\/10\/8.1\/8\/7\/XP, Etc.\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-9.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-9.jpg\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"richTitle\" data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003eWorking Status Indicators\u003c\/h2\u003e\n\u003cp class=\"richDesc\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003eOnboard 3 LEDs For Indicating The Power And Transceiver Status\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-11.gif\" style=\"margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-11.gif\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-11.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-11.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"richTitle\" data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003eOutline Dimensions\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-size.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-size.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"richTitle\" data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\" data-mce-fragment=\"1\"\u003eResources\u003c\/h2\u003e\n\u003cdiv class=\"bgGrey\" data-mce-fragment=\"1\"\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWIKI:\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/USB_TO_RS485\" rel=\"noopener noreferrer\" data-mce-fragment=\"1\" target=\"_blank\" data-mce-href=\"http:\/\/www.waveshare.com\/wiki\/USB_TO_RS485\"\u003ewww.waveshare.com\/wiki\/USB_TO_RS485\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003ePackage Contains:\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e0.104 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"std\"\u003e\n\u003col\u003e\n\u003cli\u003eUSB TO RS485 x1\u003c\/li\u003e\n\u003cli\u003eUSB-A male to female cable x1\u003c\/li\u003e\n\u003cli\u003eScrewdriver x1\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"imgTextWrap\"\u003e\n\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-1_93.jpg\"\u003e\u003c\/a\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/USB-type-A-plug-to-receptacle-cable.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/USB-type-A-plug-to-receptacle-cable_93.jpg\"\u003e\u003c\/a\u003e3\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/screwdriver-icon_93.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2023-10-05T14:07:30+05:30","created_at":"2023-10-05T14:04:12+05:30","vendor":"Waveshare","type":"Breakout Boards","tags":["17286","485","CJMCU","Converter","ELC3","High Speed USB","industrial","Interface","isolation","JTAG","module","RS485","TTL","TTL Cable","TTL Module","UART-MOD","UARTS","USB","USB Controller","USB Interface","USB Module"],"price":109999,"price_min":109999,"price_max":109999,"available":true,"price_varies":false,"compare_at_price":149999,"compare_at_price_min":149999,"compare_at_price_max":149999,"compare_at_price_varies":false,"variants":[{"id":47069950902589,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ELC3050","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Industrial USB to RS485 Bidirectional Converter","public_title":null,"options":["Default Title"],"price":109999,"weight":50,"compare_at_price":149999,"inventory_management":"shopify","barcode":"47069950902589","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-3.jpg?v=1696495006","\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-2.jpg?v=1696495006","\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-4.jpg?v=1696495006","\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-1.jpg?v=1696495005"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-3.jpg?v=1696495006","options":["Title"],"media":[{"alt":"Industrial USB To RS485 Bidirectional Converter","id":35242246013245,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-3.jpg?v=1696495006"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-3.jpg?v=1696495006","width":800},{"alt":"Industrial USB To RS485 Bidirectional Converter","id":35242246046013,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-2.jpg?v=1696495006"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-2.jpg?v=1696495006","width":800},{"alt":"Industrial USB To RS485 Bidirectional Converter","id":35242246078781,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-4.jpg?v=1696495006"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-4.jpg?v=1696495006","width":800},{"alt":"Industrial USB To RS485 Bidirectional Converter","id":35242246111549,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-1.jpg?v=1696495005"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/usb-to-rs485-1.jpg?v=1696495005","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"pdT\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch1 class=\"richTitle\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cspan class=\"hilitColor\" data-mce-fragment=\"1\"\u003eUSB TO RS485\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eBidirectional Converter\u003c\/h1\u003e\n\u003cp class=\"alignl pdTRBL\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003eIndustrial USB to RS485 bidirectional converter with original FT232RL and SP485EEN chip. Due to its stable communication, it is an ideal choice for industrial control equipments and\/or applications with high communication requirement.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-1.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-1.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"richTitle hilitColor\" style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle hilitColor\" style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eFeatures At A Glance\u003c\/h2\u003e\n\u003cul class=\"alignl pdTRBL2\" data-mce-fragment=\"1\"\u003e\n\u003cli style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eSupport USB to RS485 bidirectional conversion\u003c\/li\u003e\n\u003cli style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eOnboard Original FT232RL and SP485EEN chip. Fast communication, stable and reliable, better compatibility\u003c\/li\u003e\n\u003cli style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof \u0026amp; anti-electrostatic\u003c\/li\u003e\n\u003cli style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eOnboard resettable fuse and protection diodes, ensures the current\/voltage stable outputs, provides over-current\/over-voltage proof, improves shock proof performance\u003c\/li\u003e\n\u003cli style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e3 LEDs for indicating the power and transceiver status\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-3.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-3.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"richTitle\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 class=\"richTitle\" data-mce-fragment=\"1\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 70%;\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003ePRODUCT TYPE\u003c\/th\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003eIndustrial Grade USB to RS485 converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eHOST PORT\u003c\/th\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eDEVICE PORT\u003c\/th\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eBAUDRATE\u003c\/th\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003e300bps ~ 921600bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth rowspan=\"4\" data-mce-fragment=\"1\"\u003eUSB\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOperating voltage\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConnector\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUSB-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eProtection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e200mA self-recovery fuse, ESD protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission distance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAbout 5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth rowspan=\"6\" data-mce-fragment=\"1\"\u003eRS485\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConnector\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eScrew terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePins\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eA+, B-, GND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDirection control\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHardware automatic control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eProtection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission distance\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAbout 1.2km(low rate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission mode\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePoint-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth rowspan=\"3\" data-mce-fragment=\"1\"\u003eLED INDICATORS\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePWR\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRed power indicator, light up when there is USB connection and voltage is detected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTXD\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRed TX indicator, light up when the USB port sends data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRXD\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRed RX indicator, light up when the device ports send data back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth rowspan=\"2\" data-mce-fragment=\"1\"\u003eOPERATING ENVIRONMENT\u003c\/th\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTemperature\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e-15℃ ~ 70℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHumidity\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5%RH ~ 95%RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eOPERATING SYSTEM\u003c\/th\u003e\n\u003ctd colspan=\"2\" data-mce-fragment=\"1\"\u003eMac, Linux, Android, WinCE, Windows 11 \/ 10 \/ 8.1 \/ 8 \/ 7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003eOnboard Original Chips\u003c\/h2\u003e\n\u003ch4 class=\"richDesc\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003eOnboard Original FT232RL And SP485EEN Chips, Providing Better Stability And Compatibility, Built-In Lightningproof Tube, Resettable Fuse, ESD And TVS Protection Circuits, Etc.\u003c\/h4\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-5.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-5.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\" data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\" data-mce-fragment=\"1\"\u003eTransmission Distance Up To 1.2km\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" class=\"richDesc\" data-mce-fragment=\"1\"\u003eThe USB Signal Can Be Converted Into A Balanced Differential RS485 Signal And The Transmission Rate Is Stable. The Reliable Speed Is 300-921600bps, The Transmission Distance Is About 1.2km For RS485, And About 5 Meters For USB.\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-7.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-7.jpg\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"richTitle\" data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\" data-mce-fragment=\"1\"\u003eMulti System Support\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\" class=\"richDesc\" data-mce-fragment=\"1\"\u003eSupports Mac, Linux, Android, WinCE, Win11\/10\/8.1\/8\/7\/XP, Etc.\u003c\/p\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-9.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-9.jpg\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"richTitle\" data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003eWorking Status Indicators\u003c\/h2\u003e\n\u003cp class=\"richDesc\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003eOnboard 3 LEDs For Indicating The Power And Transceiver Status\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-11.gif\" style=\"margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-11.gif\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-11.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-11.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"richTitle\" data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\" data-mce-fragment=\"1\"\u003eOutline Dimensions\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-size.jpg\" style=\"margin-bottom: 16px; float: none;\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-details-size.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003ch2 class=\"richTitle\" data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\" data-mce-fragment=\"1\"\u003eResources\u003c\/h2\u003e\n\u003cdiv class=\"bgGrey\" data-mce-fragment=\"1\"\u003e\n\u003chr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWIKI:\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/USB_TO_RS485\" rel=\"noopener noreferrer\" data-mce-fragment=\"1\" target=\"_blank\" data-mce-href=\"http:\/\/www.waveshare.com\/wiki\/USB_TO_RS485\"\u003ewww.waveshare.com\/wiki\/USB_TO_RS485\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e \u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003ePackage Contains:\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e0.104 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"std\"\u003e\n\u003col\u003e\n\u003cli\u003eUSB TO RS485 x1\u003c\/li\u003e\n\u003cli\u003eUSB-A male to female cable x1\u003c\/li\u003e\n\u003cli\u003eScrewdriver x1\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"imgTextWrap\"\u003e\n\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-RS485\/USB-TO-RS485-1_93.jpg\"\u003e\u003c\/a\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/USB-type-A-plug-to-receptacle-cable.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/USB-type-A-plug-to-receptacle-cable_93.jpg\"\u003e\u003c\/a\u003e3\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/screwdriver-icon_93.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e"}
{
"product_id": 8815420473661,
"variant_id" : 47069950902589,
"variant_available" : true,
"inventory_quantity" : 3,
"inventory_management" : "shopify",
"inventory_policy" : "continue",
"image": "//thinkrobotics.com/cdn/shop/files/usb-to-rs485-3.jpg?v=1696495006",
"price": "109999",
"title": "Default Title",
"value": "Default Title"
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India
---
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