Last Activity:07-25-2015 8:07 PM
Likes Given: 6
7 Likes on 6 Posts
Posted in thread: Coldbreak Brewing Herms Giveaway! on 07-25-2015 at 08:05 PM
Posted in thread: Interface on 05-24-2015 at 10:30 PM
Have you seen the Phidgets USB-based IO boards? They have boards that support many different
type of sensors including simple discrete IO, motors, etc. RTDs you can use their Bridge input
module but ...
Posted in thread: E-stop and variable relays on 04-10-2015 at 03:05 AM
haha. I put a waterproof housing on mine. I made it a big red switch :)Case in point
Posted in thread: E-stop and variable relays on 04-10-2015 at 02:57 AM
Why not a 30A 240V DPST switch? It's what I did. It's not a big red button, but serves the same
purpose. I bought it at Home Depot....because people like big red buttons. :)
Posted in thread: E-stop and variable relays on 04-10-2015 at 02:54 AM
The resistor returns a small amount of current from one of the phases (Red or Black) to ground
through the 'system grounding conductor'....It is certainly not what a professional designer
would come u...
Posted in thread: E-stop and variable relays on 04-08-2015 at 04:39 PM
It's forcing the GFCI to trip by shorting the hot to ground. THIS IS A TERRIBLE DESIGN. Don't
do it! I'm resisting the urge to get on my soapbox about this virus of a design that has
infected this for...
Posted in thread: PID protection on 03-29-2015 at 02:46 AM
You won't have a problem. If you're really concerned you could use a transformer to isolate
power to the PID or use a line reactor on your heater, but that is entirely unnecessary for a
Posted in thread: Wire Connectors or no? on 03-13-2015 at 07:43 PM
I used a standard set of wire crimpers/cutters that had a crimper for insulated terminals. I
did not use the tool that is for sale on the electric brewery website.Is it advisable to use
some needle no...
Posted in thread: Arduino LittleBits on 03-13-2015 at 07:38 PM
There are PID algorithms written in C/C++ out there. There is probably already a version
written specifically for Arduino as well.
Posted in thread: Wire Connectors or no? on 03-13-2015 at 07:29 PM
I wouldn't go to the trouble of changing what you already have. If they become a problem remove
them. They can be a point of failure, and really aren't necessary in most cases. They will
probably be o...