DX  » Community » Reviews » 5V 4 Channel High Level Trigger Relay Module for Arduino (Works with Official Arduino Boards)
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  • Overall Rating: 5
  • Price: 4
  • Quality: 5
  • Ease Of Use: 5
  • Usefulness: 5
Excellent value for money – 5V 4 Channel High Level Trigger Relay Module for Arduino - Red Reviews

posted by Hendrik24051972 on 12/17/2012 Certified Owner

Involvement:General (knows how to use it) - Ownership:1 week to 1 month

Pros:
This relay has an easy and understandable layout. It activates the relays on "high trigger", which I find useful for my applications.
Cons:
This module has male headers. If you combine this module with an Arduino, female headers would've been more handy.
Other:
I wish I had bought the 8 Channel version instead of the 4 Channel. I'm using this one for 1 month, and I already have a destination for each of the 4 relays. I like this module, really works as designed.
Bottomline:
This is value for money. If you want relay functionality for your Arduino, then this is the relay-module you need.

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