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Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated Protections
Industrial 6-Channel Relay Module
Designed for Raspberry Pi Zero WH RS485/CAN bus, power supply isolation & photocoupler isolation
Features
RS485 half-duplex communication: using SP3485, UART control, auto RX/TX switch
CAN half-duplex communication: using MCP2515 + SN65HVD230 solution, SPI control
Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
Onboard photocoupler isolation, prevent interference from external high-voltage circuit connected to the relay
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
Onboard resettable fuses and protection diodes, ensuring current/voltage stable output, preventing over current/voltage, better shock proof performance
High quality relay, contact rating: ≤10A 250V AC or ≤10A 30V DC
ABS protection enclosure with rail-mount support, easy to install, safe to use
Comes with development resources and manual (wiringPi and python examples)
Specifications
Operating voltage
7V~36V (industrial input voltage compatible)
Relay channel
6 ch
Communication protocol
RS485, CAN
Contact form
1NO 1NC
Tailored for Raspberry Pi Zero series
suitable for Raspberry Pi Zero with pre-soldered pinheader Raspberry Pi Zero WH is NOT included.
Enclosure design
ABS protection enclosure with rail-mount support, easy to install, safe to use
What's On Board
MCP2515
SI8642ED-B-IS
SN65HVD230
SP3485EN
LM2596 voltage regulator
Photocoupler isolation
6-channel quality relays
Power supply isolation
Resettable fuses TVS diodes Relay and power indicators
40PIN GPIO header
Relay screw terminals
Power supply screw terminals RS485 bus interface CAN bus interface RS485 120Ω terminal resistor switch CAN 120Ω terminal resistor switch Relay control pins External power supply jack
Thickened tracks
Pinout definition
Outline dimensions
Resources
WIKI: RPi_Zero_Relay
Package Contains:
Weight: 0.339 kg
ABS protection enclosure (top and bottom) x1
RPi Zero Relay x1
Screwdriver x1
12V 1A power adapter x1
Screws pack x1
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
{"id":9599479316797,"title":"Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485\/CAN, Isolated Protections","handle":"industrial-6-ch-relay","description":"\u003ch1 style=\"text-align: center;\"\u003eIndustrial 6-Channel Relay Module\u003c\/h1\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch3 style=\"text-align: center;\" class=\"hilitBlock2\"\u003e\u003cspan style=\"color: rgb(194, 0, 0);\"\u003eDesigned for Raspberry Pi Zero WH\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\" class=\"richDesc\"\u003eRS485\/CAN bus, power supply isolation \u0026amp; photocoupler isolation\u003c\/h4\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-1.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cdiv class=\"bgGrey alignl subBlock mgnTB\"\u003e\n\u003cul\u003e\n\u003cli\u003eRS485 half-duplex communication: using SP3485, UART control, auto RX\/TX switch\u003c\/li\u003e\n\u003cli\u003eCAN half-duplex communication: using MCP2515 + SN65HVD230 solution, SPI control\u003c\/li\u003e\n\u003cli\u003eOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\n\u003cli\u003eOnboard photocoupler isolation, prevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\n\u003cli\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\u003eOnboard resettable fuses and protection diodes, ensuring current\/voltage stable output, preventing over current\/voltage, better shock proof performance\u003c\/li\u003e\n\u003cli\u003eHigh quality relay, contact rating: ≤10A 250V AC or ≤10A 30V DC\u003c\/li\u003e\n\u003cli\u003eABS protection enclosure with rail-mount support, easy to install, safe to use\u003c\/li\u003e\n\u003cli\u003eComes with development resources and manual (wiringPi and python examples)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"tabSty-2 mgnTB subBlock alignl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating voltage\u003c\/th\u003e\n\u003ctd\u003e7V~36V (industrial input voltage compatible)\u003c\/td\u003e\n\u003cth\u003eRelay channel\u003c\/th\u003e\n\u003ctd\u003e6 ch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication protocol\u003c\/th\u003e\n\u003ctd\u003eRS485, CAN\u003c\/td\u003e\n\u003cth\u003eContact form\u003c\/th\u003e\n\u003ctd\u003e1NO 1NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eTailored for Raspberry Pi Zero series\u003c\/h2\u003e\n\u003ch4 style=\"text-align: center;\" class=\"richDesc\"\u003e\u003cspan style=\"color: rgb(194, 0, 0);\"\u003esuitable for Raspberry Pi Zero with pre-soldered pinheader\u003c\/span\u003e\u003c\/h4\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-3.jpg\"\u003e\n\u003cp class=\"msg msg_warning\"\u003e\u003cspan style=\"color: rgb(194, 0, 1);\"\u003e\u003cem\u003e\u003ca style=\"color: rgb(194, 0, 1);\" href=\"https:\/\/www.waveshare.com\/raspberry-pi-zero-wh.htm\" target=\"_blank\"\u003eRaspberry Pi Zero WH\u003c\/a\u003e is NOT included.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eEnclosure design\u003c\/h2\u003e\n\u003ch4 class=\"richDesc\" style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(194, 0, 1);\"\u003eABS protection enclosure with rail-mount support, easy to install, safe to use\u003c\/span\u003e\u003c\/h4\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-5.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\"\u003eWhat's On Board\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-intro.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\" style=\"text-align: left;\"\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eMCP2515\u003c\/strong\u003e\u003cbr\u003eCAN controller\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eSI8642ED-B-IS\u003c\/strong\u003e\u003cbr\u003edigital isolator\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eSN65HVD230\u003c\/strong\u003e\u003cbr\u003eCAN transceiver\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eSP3485EN\u003c\/strong\u003e\u003cbr\u003eRS485 transceiver\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eLM2596 voltage regulator\u003c\/strong\u003e\u003cbr\u003eproviding stable 5V voltage\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003ePhotocoupler isolation\u003c\/strong\u003e\u003cbr\u003eprevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003e6-channel quality relays\u003c\/strong\u003e\u003cbr\u003econtact rating per channel: ≤10A 250V AC or ≤10A 30V DC\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003ePower supply isolation\u003c\/strong\u003e\u003cbr\u003eprovides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eResettable fuses\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eTVS diodes\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eRelay and power indicators\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003e40PIN GPIO header\u003c\/strong\u003e\u003cbr\u003esuitable for Raspberry Pi Zero with pre-soldered pinheader\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eRelay screw terminals\u003c\/strong\u003e\u003cbr\u003efor connecting with user devices\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003ePower supply screw terminals\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eRS485 bus interface\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eCAN bus interface\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eRS485 120Ω terminal resistor switch\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eCAN 120Ω terminal resistor switch\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eRelay control pins\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eExternal power supply jack\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eThickened tracks\u003c\/strong\u003e\u003cbr\u003eallows large current devices\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003ePinout definition\u003c\/h2\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-inter.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eOutline dimensions\u003c\/h2\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-size.jpg\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\"\u003eResources\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWIKI:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/RPi_Zero_Relay\" target=\"_blank\"\u003eRPi_Zero_Relay\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003ePackage Contains:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e0.339 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"std\"\u003e\n\u003col\u003e\n\u003cli\u003eABS protection enclosure (top and bottom) x1\u003c\/li\u003e\n\u003cli\u003eRPi Zero Relay x1\u003c\/li\u003e\n\u003cli\u003eScrewdriver x1\u003c\/li\u003e\n\u003cli\u003e12V 1A power adapter x1\u003c\/li\u003e\n\u003cli\u003eScrews pack x1\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-pack.jpg\"\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","published_at":"2024-08-10T07:48:51+05:30","created_at":"2024-08-10T07:44:27+05:30","vendor":"Waveshare","type":"","tags":["20863","6","6 channel","6-CH","Circuit","Isolation","Modbus","Modbus RTU Relay (D)","opto isolater relay","optocoupler","optoisolated relay","Pico","Pico-relay","Pico-Relay-B","Protection","relay","relay expansion module","RLY-MOD","RPi Zero Relay (EU)","RPIACC","RTU","SBC2","WaveSH","Waveshare","WVSH"],"price":329999,"price_min":329999,"price_max":329999,"available":true,"price_varies":false,"compare_at_price":399999,"compare_at_price_min":399999,"compare_at_price_max":399999,"compare_at_price_varies":false,"variants":[{"id":49223824474429,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SBC2203","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485\/CAN, Isolated Protections","public_title":null,"options":["Default Title"],"price":329999,"weight":200,"compare_at_price":399999,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-1_1.jpg?v=1723256252","\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-2_1.jpg?v=1723256253","\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-3_1.jpg?v=1723256253","\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-5_1.jpg?v=1723256253","\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-4_1.jpg?v=1723256253","\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-6_1.jpg?v=1723256253"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-1_1.jpg?v=1723256252","options":["Title"],"media":[{"alt":null,"id":39936286392637,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-1_1.jpg?v=1723256252"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-1_1.jpg?v=1723256252","width":800},{"alt":null,"id":39936286622013,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-2_1.jpg?v=1723256253"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-2_1.jpg?v=1723256253","width":800},{"alt":null,"id":39936286556477,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-3_1.jpg?v=1723256253"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-3_1.jpg?v=1723256253","width":800},{"alt":null,"id":39936286425405,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-5_1.jpg?v=1723256253"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-5_1.jpg?v=1723256253","width":800},{"alt":null,"id":39936286458173,"position":5,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-4_1.jpg?v=1723256253"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-4_1.jpg?v=1723256253","width":800},{"alt":null,"id":39936286490941,"position":6,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-6_1.jpg?v=1723256253"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/rpi-zero-relay-6_1.jpg?v=1723256253","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1 style=\"text-align: center;\"\u003eIndustrial 6-Channel Relay Module\u003c\/h1\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch3 style=\"text-align: center;\" class=\"hilitBlock2\"\u003e\u003cspan style=\"color: rgb(194, 0, 0);\"\u003eDesigned for Raspberry Pi Zero WH\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\" class=\"richDesc\"\u003eRS485\/CAN bus, power supply isolation \u0026amp; photocoupler isolation\u003c\/h4\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-1.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\"\u003eFeatures\u003c\/h2\u003e\n\u003cdiv class=\"bgGrey alignl subBlock mgnTB\"\u003e\n\u003cul\u003e\n\u003cli\u003eRS485 half-duplex communication: using SP3485, UART control, auto RX\/TX switch\u003c\/li\u003e\n\u003cli\u003eCAN half-duplex communication: using MCP2515 + SN65HVD230 solution, SPI control\u003c\/li\u003e\n\u003cli\u003eOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\n\u003cli\u003eOnboard photocoupler isolation, prevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\n\u003cli\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\u003eOnboard resettable fuses and protection diodes, ensuring current\/voltage stable output, preventing over current\/voltage, better shock proof performance\u003c\/li\u003e\n\u003cli\u003eHigh quality relay, contact rating: ≤10A 250V AC or ≤10A 30V DC\u003c\/li\u003e\n\u003cli\u003eABS protection enclosure with rail-mount support, easy to install, safe to use\u003c\/li\u003e\n\u003cli\u003eComes with development resources and manual (wiringPi and python examples)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"tabSty-2 mgnTB subBlock alignl\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating voltage\u003c\/th\u003e\n\u003ctd\u003e7V~36V (industrial input voltage compatible)\u003c\/td\u003e\n\u003cth\u003eRelay channel\u003c\/th\u003e\n\u003ctd\u003e6 ch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication protocol\u003c\/th\u003e\n\u003ctd\u003eRS485, CAN\u003c\/td\u003e\n\u003cth\u003eContact form\u003c\/th\u003e\n\u003ctd\u003e1NO 1NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eTailored for Raspberry Pi Zero series\u003c\/h2\u003e\n\u003ch4 style=\"text-align: center;\" class=\"richDesc\"\u003e\u003cspan style=\"color: rgb(194, 0, 0);\"\u003esuitable for Raspberry Pi Zero with pre-soldered pinheader\u003c\/span\u003e\u003c\/h4\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-3.jpg\"\u003e\n\u003cp class=\"msg msg_warning\"\u003e\u003cspan style=\"color: rgb(194, 0, 1);\"\u003e\u003cem\u003e\u003ca style=\"color: rgb(194, 0, 1);\" href=\"https:\/\/www.waveshare.com\/raspberry-pi-zero-wh.htm\" target=\"_blank\"\u003eRaspberry Pi Zero WH\u003c\/a\u003e is NOT included.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eEnclosure design\u003c\/h2\u003e\n\u003ch4 class=\"richDesc\" style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(194, 0, 1);\"\u003eABS protection enclosure with rail-mount support, easy to install, safe to use\u003c\/span\u003e\u003c\/h4\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-5.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\"\u003eWhat's On Board\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-intro.jpg\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\" style=\"text-align: left;\"\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eMCP2515\u003c\/strong\u003e\u003cbr\u003eCAN controller\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eSI8642ED-B-IS\u003c\/strong\u003e\u003cbr\u003edigital isolator\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eSN65HVD230\u003c\/strong\u003e\u003cbr\u003eCAN transceiver\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eSP3485EN\u003c\/strong\u003e\u003cbr\u003eRS485 transceiver\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eLM2596 voltage regulator\u003c\/strong\u003e\u003cbr\u003eproviding stable 5V voltage\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003ePhotocoupler isolation\u003c\/strong\u003e\u003cbr\u003eprevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003e6-channel quality relays\u003c\/strong\u003e\u003cbr\u003econtact rating per channel: ≤10A 250V AC or ≤10A 30V DC\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003ePower supply isolation\u003c\/strong\u003e\u003cbr\u003eprovides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eResettable fuses\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eTVS diodes\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eRelay and power indicators\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003e40PIN GPIO header\u003c\/strong\u003e\u003cbr\u003esuitable for Raspberry Pi Zero with pre-soldered pinheader\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eRelay screw terminals\u003c\/strong\u003e\u003cbr\u003efor connecting with user devices\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003ePower supply screw terminals\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eRS485 bus interface\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eCAN bus interface\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eRS485 120Ω terminal resistor switch\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eCAN 120Ω terminal resistor switch\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eRelay control pins\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\u003cstrong\u003eExternal power supply jack\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eThickened tracks\u003c\/strong\u003e\u003cbr\u003eallows large current devices\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003ePinout definition\u003c\/h2\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-inter.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eOutline dimensions\u003c\/h2\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-size.jpg\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\"\u003eResources\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWIKI:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/RPi_Zero_Relay\" target=\"_blank\"\u003eRPi_Zero_Relay\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003ePackage Contains:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e0.339 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"std\"\u003e\n\u003col\u003e\n\u003cli\u003eABS protection enclosure (top and bottom) x1\u003c\/li\u003e\n\u003cli\u003eRPi Zero Relay x1\u003c\/li\u003e\n\u003cli\u003eScrewdriver x1\u003c\/li\u003e\n\u003cli\u003e12V 1A power adapter x1\u003c\/li\u003e\n\u003cli\u003eScrews pack x1\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-pack.jpg\"\u003e\n\u003c\/div\u003e\n\u003c!----\u003e"}
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