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8 channel relay opto-isolated 5V 10A Relay Module for Arduino

Our Price
RM 69.00
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RM 10 by courier to Peninsular Malaysia
RM 15 by courier to Sabah, Labuan
RM 15 by courier to Sarawak
From Kuala Lumpur , Estimated Arrival 1-3 working days.  
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ItemID
172698690
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Within Malaysia ,Ship By: Courier Services
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Internet Banking
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Seller Information
abcshop
Store since 21 Dec 2015

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Item Specification
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  • Brand : abcshop
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    Product Description

     8 channel 5V relay board for Arduino Demo.
     
    Connect VCC to 5V, GND to Ground, COM to 5V or 3.3V, IN1 to Digital 6 ... IN 4 to Digital 8
     
    ---------------------------------------------------------
    #define RELAY1  6                        
    #define RELAY2  7                        
    #define RELAY3  8                        
    #define RELAY4  9
     
    void setup()
    {    
    // Initialise the Arduino data pins for OUTPUT
      pinMode(RELAY1, OUTPUT);       
      pinMode(RELAY2, OUTPUT);
      pinMode(RELAY3, OUTPUT);
      pinMode(RELAY4, OUTPUT);
    }
     
     void loop()
    {
       digitalWrite(RELAY1,LOW);           // Turns ON Relays 1
       delay(2000);                                      // Wait 2 seconds
       digitalWrite(RELAY1,HIGH);          // Turns Relay Off
     
       digitalWrite(RELAY2,LOW);           // Turns ON Relays 2
       delay(2000);                                      // Wait 2 seconds
       digitalWrite(RELAY2,HIGH);          // Turns Relay Off
     
       digitalWrite(RELAY3,LOW);           // Turns ON Relays 3
       delay(2000);                                      // Wait 2 seconds
       digitalWrite(RELAY3,HIGH);          // Turns Relay Off
     
       digitalWrite(RELAY4,LOW);           // Turns ON Relays 4
       delay(2000);                                      // Wait 2 seconds
       digitalWrite(RELAY4,HIGH);          // Turns Relay Off        
     }
     -----------------------------------------------------------------
     
    1. With An onboard EL817 optocouplers, optical isolation has strong anti-jamming capability
     
    2, On board 5V, 10A / 250VAC, 10A / 30VDC relay, relay life span continuous pull 100,000 times
     
    3, The module can be directly link to microcontroller I/O port, with an output signal indicator
     
    4, the module has a freewheeling diode protection, short response time
     
    5, PCB Dimensions: 79.5 (mm) x71 (mm)




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