Relay 1-Channel H/L Level Trigger Optocoupler Relay Module 5V

Relay 1-Channel H/L Level Trigger Optocoupler Relay Module 5V

Relay 1-Channel H/L Level Trigger Optocoupler Relay Module 5V

Description:

  • 1-Channel relay module, with photoelectric isolation
  • The module can be high or low by a jumper setting trigger
  • With power and relay action indicator
  • The module Operating voltage 5V
  • The module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A

       Module interface:

  • DC+: positive power supply (VCC)(5V)
  • DC-: negative power supply (GND)
  • IN: The control end, the driving current should be more than 4mA
  • COM: The control of loop of earth wire

       Program :

  • int RelayPin = 6;
     
    void setup()
    {
         pinMode(RelayPin,OUTPUT);
    }
     
    void loop()
    {
         char i;
         i = analogRead(5);
         if(i > 5)
         {
              digitalWrite(RelayPin,HIGH);
         }
         else
         {
              digitalWrite(RelayPin,LOW);
         }
    }

 

Package includes:
    
  1-Channel H/L Level Triger Optocoupler Relay Module    x    1

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  • Views: 7367
  • Product Code: Relay 1-Channel H/L Level Trigger Optocoupler Relay Module 5V
  • Availability: 2 - 3 Days of order
  • AUD $9.95

Tags: Relay, 1-Channel, H/L Level Trigger, Optocoupler, Relay Module, 5V