[mdlug] Relay controller

Dan Pritts danno at dogcheese.net
Sat Dec 8 12:45:20 EST 2012


catching up on email and found this.  One thought:  Arduino or raspberry pi's GPIO ports.  Depending what you're doing, raspi in particular might be a reasonable option...

On Nov 26, 2012, at 12:50 PM, Michael ORourke <mrorourke at earthlink.net> wrote:

> I'm looking for a relay controller interface for an old laptop, could be USB or serial port, and some Linux based software to interface with it.
> I thought about getting some X10 appliance modules, but then I would need a X10 firecracker (serial interface) and a X10 wireless transceiver.  Searching on Ebay, I found all the X10 parts for around $60.  But then I did some more searching and found several sellers that have just the relay boards.  The project I'm thinking of would probably be well suited for a dual relay board.
> Does anyone have any recommendations or experience with interfacing relay boards to a PC/Laptop?
> 
> -Mike
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