I must
apologize.
I have not had the time to document this design.
After using the BrewTool with all the switches I found that I could get
a cheap BlueTooth card and put it in the Data Out path.
Then I wrote a Visual Basic program to greatly expand the functionality
of the BrewTool and called it BrewToolBT
With this program I could have an unlimited number of times for alarms.
And each alarm can have its own message. For
example, "Add 1 oz. of Cascades".
I also added temperature alarms. Each sensor can cause an alarm when
its reading goes above or below set temperatures.
I have started a user's manual. BrewToolBT User's
Manual
I also have a screen capture. Screen
Capture
Some day I may finish this.
If anyone has real interest please email me and give me a kick.
Just remove the "NoSpam_" from the link below: