5V 1 2 4 8 channel relay module with optocoupler. Relay Output 1 2 4 8 way relay module ► Photo 1/6
5V 1 2 4 8 channel relay module with optocoupler. Relay Output 1 2 4 8 way relay module ► Photo 1/6
5V 1 2 4 8 channel relay module with optocoupler. Relay Output 1 2 4 8 way relay module ► Photo 2/6
5V 1 2 4 8 channel relay module with optocoupler. Relay Output 1 2 4 8 way relay module ► Photo 3/6

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Specifications

  • Brand Name: AITEXM ROBOT
  • Origin: CN(Origin)
  • Condition: New
  • Type: Voltage Regulator
  • Model Number: 5V 1/2/4/8 channel relay module
  • Application: Computer
  • Operating Temperature: 5V 1 2 4 8 channel relay module
  • Supply Voltage: 5V
  • Dissipation Power: 5V
  • Package: SMD
  • is_customized: Yes

5V 1 2 4 8 channel relay module with optocoupler. Relay Output 1 2 4 8 way relay module

Seller:
Alitools rating:
94%
/
Aliexpress rating:
98%
0.49 3.75 $
102   orders
/
17   reviews
Rating: 4.9

Price history

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Customer Reviews

B***i
December 20, 2020

generic relay module. does what it should do. looks good. of you stay well below the maximum ratings. they'll keep working forever. heavy loads will melt the relay contacts resulting in malfunctioning or resulting in sticking contacts. there are many similar boards with the same components, this seller was just a little cheaper. this is the first time I shopped with this seller and I'm happy everything went well.

B***i
December 20, 2020

generic relay module. does what it should do. looks good. of you stay well below the maximum ratings. they'll keep working forever. heavy loads will melt the relay contacts resulting in malfunctioning or resulting in sticking contacts. there are many similar boards with the same components, this seller was just a little cheaper. this is the first time I shopped with this seller and I'm happy everything went well.

Anonymous