{"id":7920939860205,"title":"HiLetgo 5V 4 Channel Relay Shield for UNO R3 Relay Shield Four Channel Relay Shield for UNO R3","handle":"hiletgo-5v-4-channel-relay-shield-for-uno-r3-relay-shield-four-channel-relay-shield-for-uno-r3","description":"\u003ch1\u003eHiLetgo 5V 4 Channel Relay Shield for UNO R3 Relay Shield Four Channel Relay Shield for UNO R3\u003c\/h1\u003e\n\u003cdiv style=\"max-width:512px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n\u003cp\u003eDescription: This 5V 4 Relay Shield Module is a small current signal control\npower equipment commonly used electronic module, enabling high-power single-\nchip control devices are widely used in SCM system to make smart home project;\nand can be directly plugged into the compatible the use of various types of\nmotherboards, eliminating the patch cable troubles. Features: 1. Standard For\nShield interfaces and shape 2. Can continue to stack other For expansion\nboards 3. 3 M3 screw positioning holes for easy installation 4. High Drive (5V\nor 3.3V) normally open contact closure 5. Onboard relay indicator (red) Note:\nWhen using the For UNO board connected to it, because UNO USB interface is\nextremely high, should avoid green terminals are shorted its shell. Relay\nShield Interfaces: Relay: 5V DC relay, HJR-4102-L-5V, the Relay1 is be behalf\nof the 1st relay, the same for others. Power Interface: 5V DC Power Indicator:\nfour lights are red when the relay is driven high , the corresponding\nindicator will light up. Relay Terminals: Terminal high-power , high-current\nhigh voltage can be connected to the device . The 1st foot ( i.e. NOx) is a\nnormally open pin , NCx pin is normally closed , COMx is common, i.e., when\nthe relay is not driven , NOx and COMx open between two pins , NCx and COMx\nconnection ; When the relay (x) control signal pin is high drive relays , NOx\nand COMx connection open between NCx and COMx. Package Included: 1 5V 4\nChannel Relay Shield (Without Arduino boards)\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5V 4 Channel Relay Shield for Arduino UNO R3\u003c\/li\u003e\n\u003cli\u003eUNO R3 Relay Shield with Four Channel Relay\u003c\/li\u003e\n\u003cli\u003eWith Indication LED's for Relay output status\u003c\/li\u003e\n\u003cli\u003eStandard interface that can be controlled directly by microcontroller\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","published_at":"2022-09-02T19:43:03+10:00","created_at":"2022-09-02T19:43:10+10:00","vendor":"HiLetgo","type":"Single Board Computers","tags":["electronics"],"price":7800,"price_min":7800,"price_max":7800,"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":43276079694061,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07F7Y55Z7","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HiLetgo 5V 4 Channel Relay Shield for UNO R3 Relay Shield Four Channel Relay Shield for UNO R3","public_title":null,"options":["Default Title"],"price":7800,"weight":59,"compare_at_price":null,"inventory_management":null,"barcode":"8541582938","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/61FfjAPCMlL.jpg?v=1662111790","\/\/leoforward.com\/cdn\/shop\/products\/61b4NRBvJEL.jpg?v=1662111790","\/\/leoforward.com\/cdn\/shop\/products\/71ZZjgHQ0kL.jpg?v=1662111790","\/\/leoforward.com\/cdn\/shop\/products\/51QsziPUmfL.jpg?v=1662111790","\/\/leoforward.com\/cdn\/shop\/products\/61zsM-xYLEL.jpg?v=1662111790","\/\/leoforward.com\/cdn\/shop\/products\/61pAYaGQmiL.jpg?v=1662111790","\/\/leoforward.com\/cdn\/shop\/products\/51_Du5sRIiL_0ecd7d53-6b10-4fe0-8cd5-986bbcd73b2e.jpg?v=1662111790"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/61FfjAPCMlL.jpg?v=1662111790","options":["Title"],"media":[{"alt":" [AUSTRALIA] - HiLetgo 5V 4 Channel Relay Shield for UNO R3 Relay Shield Four Channel Relay Shield for UNO R3","id":30348063375597,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1100,"width":1100,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61FfjAPCMlL.jpg?v=1662111790"},"aspect_ratio":1.0,"height":1100,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61FfjAPCMlL.jpg?v=1662111790","width":1100},{"alt":" [AUSTRALIA] - HiLetgo 5V 4 Channel Relay Shield for UNO R3 Relay Shield Four Channel Relay Shield for UNO R3","id":30348063408365,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1100,"width":1100,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61b4NRBvJEL.jpg?v=1662111790"},"aspect_ratio":1.0,"height":1100,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61b4NRBvJEL.jpg?v=1662111790","width":1100},{"alt":" [AUSTRALIA] - HiLetgo 5V 4 Channel Relay Shield for UNO R3 Relay Shield Four Channel Relay Shield for UNO R3","id":30348063441133,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1100,"width":1100,"src":"\/\/leoforward.com\/cdn\/shop\/products\/71ZZjgHQ0kL.jpg?v=1662111790"},"aspect_ratio":1.0,"height":1100,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/71ZZjgHQ0kL.jpg?v=1662111790","width":1100},{"alt":" [AUSTRALIA] - 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HiLetgo 5V 4 Channel Relay Shield for UNO R3 Relay Shield Four Channel Relay Shield for UNO R3","id":30348063572205,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1100,"width":1100,"src":"\/\/leoforward.com\/cdn\/shop\/products\/51_Du5sRIiL_0ecd7d53-6b10-4fe0-8cd5-986bbcd73b2e.jpg?v=1662111790"},"aspect_ratio":1.0,"height":1100,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/51_Du5sRIiL_0ecd7d53-6b10-4fe0-8cd5-986bbcd73b2e.jpg?v=1662111790","width":1100}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1\u003eHiLetgo 5V 4 Channel Relay Shield for UNO R3 Relay Shield Four Channel Relay Shield for UNO R3\u003c\/h1\u003e\n\u003cdiv style=\"max-width:512px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n\u003cp\u003eDescription: This 5V 4 Relay Shield Module is a small current signal control\npower equipment commonly used electronic module, enabling high-power single-\nchip control devices are widely used in SCM system to make smart home project;\nand can be directly plugged into the compatible the use of various types of\nmotherboards, eliminating the patch cable troubles. Features: 1. Standard For\nShield interfaces and shape 2. Can continue to stack other For expansion\nboards 3. 3 M3 screw positioning holes for easy installation 4. High Drive (5V\nor 3.3V) normally open contact closure 5. Onboard relay indicator (red) Note:\nWhen using the For UNO board connected to it, because UNO USB interface is\nextremely high, should avoid green terminals are shorted its shell. Relay\nShield Interfaces: Relay: 5V DC relay, HJR-4102-L-5V, the Relay1 is be behalf\nof the 1st relay, the same for others. Power Interface: 5V DC Power Indicator:\nfour lights are red when the relay is driven high , the corresponding\nindicator will light up. Relay Terminals: Terminal high-power , high-current\nhigh voltage can be connected to the device . The 1st foot ( i.e. NOx) is a\nnormally open pin , NCx pin is normally closed , COMx is common, i.e., when\nthe relay is not driven , NOx and COMx open between two pins , NCx and COMx\nconnection ; When the relay (x) control signal pin is high drive relays , NOx\nand COMx connection open between NCx and COMx. Package Included: 1 5V 4\nChannel Relay Shield (Without Arduino boards)\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5V 4 Channel Relay Shield for Arduino UNO R3\u003c\/li\u003e\n\u003cli\u003eUNO R3 Relay Shield with Four Channel Relay\u003c\/li\u003e\n\u003cli\u003eWith Indication LED's for Relay output status\u003c\/li\u003e\n\u003cli\u003eStandard interface that can be controlled directly by microcontroller\u003c\/li\u003e\n\u003c\/ul\u003e\n\n"}