{"id":7920938483949,"title":"SunFounder 4 Channel 5V Relay Shield Module Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi","handle":"sunfounder-4-channel-5v-relay-shield-module-compatible-with-arduino-r3-mega-2560-1280-dsp-arm-pic-avr-stm32-raspberry-pi","description":"\u003ch1\u003eSunFounder 4 Channel 5V Relay Shield Module Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi\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\u003e5V 4-channel relay interface board each channel needs a\n15-20mA driver current. It can be used to control various appliances and\nequipment with large current. It is equiped with high-current relays that work\nunder AC250V 10A or DC30V 10A. It has a standard interface that can be\ncontrolled directly by microcontroller. Perfect used for domestic appliance,\noffice machine, audio, equipment, automobile, etc. （Remote control TV\nreceiver, monitor display, Audio,Raspberry Pi equipment high rushing current\nuse application） Principle When the signal port is at low level, the signal\nlight will light up and the optocoupler 817c (it transforms electrical signals\nby light and can isolate input and output electrical signals) will conduct,\nand then the transistor will conduct, the relay coil will be electrified, and\nthe normally open contact of the relay will be closed. When the signal port is\nat high level, the normally closed contact of the relay will be closed. So you\ncan connect and disconnect the load by controlling the level of the control\nsignal port.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5V 4-Channel Relay interface board, and each one needs 15-20mA Driver Current.\u003c\/li\u003e\n\u003cli\u003eEquiped with high-current relay, AC250V 10A ; DC30V 10A.\u003c\/li\u003e\n\u003cli\u003eStandard interface that can be controlled directly by microcontroller (Compatible with Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).\u003c\/li\u003e\n\u003cli\u003eIndication LEDs for Relay output status.\u003c\/li\u003e\n\u003cli\u003eApplications: Supports all MCU control, The industrial field, PLC control, Smart home control, VCC system Power and so on.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","published_at":"2022-09-02T19:41:37+10:00","created_at":"2022-09-02T19:41:41+10:00","vendor":"SunFounder","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":43276077695213,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B00E0NSORY","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SunFounder 4 Channel 5V Relay Shield Module Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi","public_title":null,"options":["Default Title"],"price":7800,"weight":60,"compare_at_price":null,"inventory_management":null,"barcode":"520141421286","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/71W_MUVEfrL.jpg?v=1662111701","\/\/leoforward.com\/cdn\/shop\/products\/715qGCq1asL.jpg?v=1662111701","\/\/leoforward.com\/cdn\/shop\/products\/61KAihrc_jL.jpg?v=1662111701","\/\/leoforward.com\/cdn\/shop\/products\/61Dlvd1ribL.jpg?v=1662111701"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/71W_MUVEfrL.jpg?v=1662111701","options":["Title"],"media":[{"alt":" [AUSTRALIA] - SunFounder 4 Channel 5V Relay Shield Module Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi","id":30348057215213,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/products\/71W_MUVEfrL.jpg?v=1662111701"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/71W_MUVEfrL.jpg?v=1662111701","width":1000},{"alt":" [AUSTRALIA] - SunFounder 4 Channel 5V Relay Shield Module Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi","id":30348057247981,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/products\/715qGCq1asL.jpg?v=1662111701"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/715qGCq1asL.jpg?v=1662111701","width":1000},{"alt":" [AUSTRALIA] - SunFounder 4 Channel 5V Relay Shield Module Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi","id":30348057280749,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61KAihrc_jL.jpg?v=1662111701"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61KAihrc_jL.jpg?v=1662111701","width":1000},{"alt":" [AUSTRALIA] - SunFounder 4 Channel 5V Relay Shield Module Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi","id":30348057313517,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61Dlvd1ribL.jpg?v=1662111701"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61Dlvd1ribL.jpg?v=1662111701","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1\u003eSunFounder 4 Channel 5V Relay Shield Module Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi\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\u003e5V 4-channel relay interface board each channel needs a\n15-20mA driver current. It can be used to control various appliances and\nequipment with large current. It is equiped with high-current relays that work\nunder AC250V 10A or DC30V 10A. It has a standard interface that can be\ncontrolled directly by microcontroller. Perfect used for domestic appliance,\noffice machine, audio, equipment, automobile, etc. （Remote control TV\nreceiver, monitor display, Audio,Raspberry Pi equipment high rushing current\nuse application） Principle When the signal port is at low level, the signal\nlight will light up and the optocoupler 817c (it transforms electrical signals\nby light and can isolate input and output electrical signals) will conduct,\nand then the transistor will conduct, the relay coil will be electrified, and\nthe normally open contact of the relay will be closed. When the signal port is\nat high level, the normally closed contact of the relay will be closed. So you\ncan connect and disconnect the load by controlling the level of the control\nsignal port.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5V 4-Channel Relay interface board, and each one needs 15-20mA Driver Current.\u003c\/li\u003e\n\u003cli\u003eEquiped with high-current relay, AC250V 10A ; DC30V 10A.\u003c\/li\u003e\n\u003cli\u003eStandard interface that can be controlled directly by microcontroller (Compatible with Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).\u003c\/li\u003e\n\u003cli\u003eIndication LEDs for Relay output status.\u003c\/li\u003e\n\u003cli\u003eApplications: Supports all MCU control, The industrial field, PLC control, Smart home control, VCC system Power and so on.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n"}