2 Way Relay Module With Optocoupler Protection
2 Way Relay Module With Optocoupler Protection  2 Way Relay Module With Optocoupler Protection  2 Way Relay Module With Optocoupler Protection  2 Way Relay Module With Optocoupler Protection  2 Way Relay Module With Optocoupler Protection  2 Way Relay Module With Optocoupler Protection

2 Way Relay Module With Optocoupler Protection

$4.98

Min:  4


Feature:
 

The relay contact capacity 250V 10A
Relay outputs normally open, normally closed
Active low
5V relay signal input voltage range: 0-5V
VCC system power
JD-VCC power relay
Default 5V relay
JD-VCC and VCC shorted on it

Package included:

3 x 2 Way Relay Module With Optocoupler Protection
 

   


Reviews

  • 5***9:

    Things did not say that big brands, good quality, delivery master attitude is very good, all five stars praise

  • 3***9:

    Cost-effective high, very good, worth buying

  • 6***1:

    Nice touch

  • 1***5:

    Husband is very happy, good things

  • 4***3:

    Very good

  • 9***4:

    6666. After I bought it, many friends came to me to buy it

  • 1***4:

    Looking good, I don't know if there will be a problem

  • 8***8:

    Very satisfied, I heard to be filled with 10 words

  • 6***4:

    Not bad, the fourth time to buy

  • 5***5:

    The product is of very good quality, express very awesome! The service is very good!

  • 2***2:

    It's a good price

  • 2***2:

    Very nice