1 Channel 5V relay module with optical coupling isolation relay MCU expansion board high / level trigger ► Photo 1/6
1 Channel 5V relay module with optical coupling isolation relay MCU expansion board high / level trigger ► Photo 1/6
1 Channel 5V relay module with optical coupling isolation relay MCU expansion board high / level trigger ► Photo 2/6
1 Channel 5V relay module with optical coupling isolation relay MCU expansion board high / level trigger ► Photo 3/6

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Specifications

  • Brand Name: RQG
  • DIY Supplies: ELECTRICAL
  • Certification: NONE
  • Origin: CN(Origin)
  • Size: 53*18MM

1 Channel 5V relay module with optical coupling isolation relay MCU expansion board high / level trigger

Seller:
Alitools rating:
93%
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Aliexpress rating:
88%
0.60 $
31   orders
/
14   reviews
Rating: 4.4

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