Good budget Relay Board

Good budget Relay Board

8 Channel 5V Relay Module Relay module for Arduino 8051
Buy at Amazon.com

Customer Review

A very good processing. Functioning at my HomeMatic FHEM -Steckdosensteuerung without problems.
I use this board to with an 8-channel radio receiver HomeMatic and the free home automation software FHEM my consumers to turn in the living room. These are controlled by Logitech Harmony SmartControl Hub + Remote Control. This I save electricity and my kids are happy so that they simply need to press a button and the right devices turn on.
The only thing I have to complain about is that the relays listen very differently. The normal turn some quietly and others so sound like really big relay something hard and loud. Let's see how long is the shelf life.
Report will be followed if a relay fails the service ....

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